anchor.diff:  RIVERDALE,2010,4,6
   RIVERDALE,2011,4,5
   RIVERDALE,2012,6,5
  -RIVERDALE,2013,0,5
  +RIVERDALE,2013,0,4
   RIVERDALE,2014,3,3
  -RIVERDALE,2015,3,4
  -RIVERDALE,2016,0,23
  -RIVERDALE,2017,0,6
  +RIVERDALE,2015,4,4
  +RIVERDALE,2016,0,22
  +RIVERDALE,2017,0,8
   RIVERDALE,2018,0,3
   ROGERS PARK,1998,0,2
   ROGERS PARK,2000,0,1
   ROGERS PARK,2001,0,5
  -ROGERS PARK,2002,625,68
  -ROGERS PARK,2003,172,138
  -ROGERS PARK,2004,179,182
  +ROGERS PARK,2002,627,68
  +ROGERS PARK,2003,172,139
  +ROGERS PARK,2004,178,182
   ROGERS PARK,2005,139,137
  -ROGERS PARK,2006,118,132
  -ROGERS PARK,2007,101,91
  -ROGERS PARK,2008,102,85
  -ROGERS PARK,2009,86,35
  -ROGERS PARK,2010,75,138
  +ROGERS PARK,2006,118,133
  +ROGERS PARK,2007,101,90
  +ROGERS PARK,2008,101,85
  +ROGERS PARK,2009,87,36
  +ROGERS PARK,2010,76,138
   ROGERS PARK,2011,82,38
  -ROGERS PARK,2012,86,120
  -ROGERS PARK,2013,78,64
  -ROGERS PARK,2014,85,117
  -ROGERS PARK,2015,92,71
  -ROGERS PARK,2016,19,359
  -ROGERS PARK,2017,0,207
  -ROGERS PARK,2018,0,40
  +ROGERS PARK,2012,86,119
  +ROGERS PARK,2013,78,65
  +ROGERS PARK,2014,84,119
  +ROGERS PARK,2015,92,69
  +ROGERS PARK,2016,22,354
  +ROGERS PARK,2017,0,212
  +ROGERS PARK,2018,0,45
   RUSH & DIVISION,2000,0,1
   RUSH & DIVISION,2001,0,2
   RUSH & DIVISION,2002,250,1
  -RUSH & DIVISION,2003,51,37
  +RUSH & DIVISION,2003,52,38
   RUSH & DIVISION,2004,34,33
  -RUSH & DIVISION,2005,43,50
  +RUSH & DIVISION,2005,42,50
   RUSH & DIVISION,2006,30,31
   RUSH & DIVISION,2007,37,37
   RUSH & DIVISION,2008,21,22
   RUSH & DIVISION,2009,22,23
  -RUSH & DIVISION,2010,21,30
  -RUSH & DIVISION,2011,20,16
  -RUSH & DIVISION,2012,24,28
  -RUSH & DIVISION,2013,25,15
  -RUSH & DIVISION,2014,14,22
  -RUSH & DIVISION,2015,23,26
  -RUSH & DIVISION,2016,8,58
  -RUSH & DIVISION,2017,0,100
  -RUSH & DIVISION,2018,0,62
  +RUSH & DIVISION,2010,20,29
  +RUSH & DIVISION,2011,21,15
  +RUSH & DIVISION,2012,24,30
  +RUSH & DIVISION,2013,24,16
  +RUSH & DIVISION,2014,15,22
  +RUSH & DIVISION,2015,23,25
  +RUSH & DIVISION,2016,8,57
  +RUSH & DIVISION,2017,0,99
  +RUSH & DIVISION,2018,0,65
   "SAUGANASH,FOREST GLEN",1997,0,1
   "SAUGANASH,FOREST GLEN",1998,0,1
   "SAUGANASH,FOREST GLEN",2000,0,1
   "SAUGANASH,FOREST GLEN",2001,0,1
  -"SAUGANASH,FOREST GLEN",2002,287,16
  +"SAUGANASH,FOREST GLEN",2002,285,16
   "SAUGANASH,FOREST GLEN",2003,56,37
   "SAUGANASH,FOREST GLEN",2004,55,35
   "SAUGANASH,FOREST GLEN",2005,53,51
   "SAUGANASH,FOREST GLEN",2006,53,36
  -"SAUGANASH,FOREST GLEN",2007,40,40
  -"SAUGANASH,FOREST GLEN",2008,42,46
  -"SAUGANASH,FOREST GLEN",2009,24,21
  +"SAUGANASH,FOREST GLEN",2007,40,41
  +"SAUGANASH,FOREST GLEN",2008,42,47
  +"SAUGANASH,FOREST GLEN",2009,25,21
   "SAUGANASH,FOREST GLEN",2010,30,46
  -"SAUGANASH,FOREST GLEN",2011,33,26
  +"SAUGANASH,FOREST GLEN",2011,33,27
   "SAUGANASH,FOREST GLEN",2012,35,44
  -"SAUGANASH,FOREST GLEN",2013,22,28
  +"SAUGANASH,FOREST GLEN",2013,22,30
   "SAUGANASH,FOREST GLEN",2014,32,63
  -"SAUGANASH,FOREST GLEN",2015,21,23
  -"SAUGANASH,FOREST GLEN",2016,11,185
  -"SAUGANASH,FOREST GLEN",2017,0,82
  +"SAUGANASH,FOREST GLEN",2015,22,22
  +"SAUGANASH,FOREST GLEN",2016,12,185
  +"SAUGANASH,FOREST GLEN",2017,0,86
   "SAUGANASH,FOREST GLEN",2018,0,22
   SHEFFIELD & DEPAUL,1997,0,1
   SHEFFIELD & DEPAUL,1999,0,2
   SHEFFIELD & DEPAUL,2002,189,1
  -SHEFFIELD & DEPAUL,2003,40,22
  +SHEFFIELD & DEPAUL,2003,41,22
   SHEFFIELD & DEPAUL,2004,44,32
  -SHEFFIELD & DEPAUL,2005,37,33
  +SHEFFIELD & DEPAUL,2005,37,32
   SHEFFIELD & DEPAUL,2006,25,39
  -SHEFFIELD & DEPAUL,2007,21,18
  -SHEFFIELD & DEPAUL,2008,21,2
  -SHEFFIELD & DEPAUL,2009,25,58
  -SHEFFIELD & DEPAUL,2010,18,5
  -SHEFFIELD & DEPAUL,2011,20,44
  +SHEFFIELD & DEPAUL,2007,22,18
  +SHEFFIELD & DEPAUL,2008,21,1
  +SHEFFIELD & DEPAUL,2009,25,59
  +SHEFFIELD & DEPAUL,2010,18,4
  +SHEFFIELD & DEPAUL,2011,21,44
   SHEFFIELD & DEPAUL,2012,18,3
   SHEFFIELD & DEPAUL,2013,19,33
   SHEFFIELD & DEPAUL,2014,13,10
  -SHEFFIELD & DEPAUL,2015,22,36
  -SHEFFIELD & DEPAUL,2016,1,26
  -SHEFFIELD & DEPAUL,2017,0,123
  -SHEFFIELD & DEPAUL,2018,0,5
  +SHEFFIELD & DEPAUL,2015,22,37
  +SHEFFIELD & DEPAUL,2016,2,22
  +SHEFFIELD & DEPAUL,2017,0,125
  +SHEFFIELD & DEPAUL,2018,0,11
   SOUTH CHICAGO,1998,0,1
   SOUTH CHICAGO,2000,0,1
   SOUTH CHICAGO,2001,0,1
  -SOUTH CHICAGO,2002,368,16
  -SOUTH CHICAGO,2003,86,87
  -SOUTH CHICAGO,2004,81,69
  -SOUTH CHICAGO,2005,69,81
  -SOUTH CHICAGO,2006,58,66
  -SOUTH CHICAGO,2007,61,54
  +SOUTH CHICAGO,2002,367,16
  +SOUTH CHICAGO,2003,86,88
  +SOUTH CHICAGO,2004,83,70
  +SOUTH CHICAGO,2005,69,80
  +SOUTH CHICAGO,2006,59,67
  +SOUTH CHICAGO,2007,61,56
   SOUTH CHICAGO,2008,49,61
   SOUTH CHICAGO,2009,54,12
  -SOUTH CHICAGO,2010,28,99
  +SOUTH CHICAGO,2010,28,98
   SOUTH CHICAGO,2011,51,13
  -SOUTH CHICAGO,2012,42,97
  -SOUTH CHICAGO,2013,41,33
  -SOUTH CHICAGO,2014,37,81
  -SOUTH CHICAGO,2015,31,40
  -SOUTH CHICAGO,2016,3,173
  -SOUTH CHICAGO,2017,0,62
  -SOUTH CHICAGO,2018,0,15
  +SOUTH CHICAGO,2012,42,98
  +SOUTH CHICAGO,2013,42,33
  +SOUTH CHICAGO,2014,38,81
  +SOUTH CHICAGO,2015,31,42
  +SOUTH CHICAGO,2016,6,173
  +SOUTH CHICAGO,2017,0,64
  +SOUTH CHICAGO,2018,0,20
   "SOUTH SHORE, GRAND CROSSING",1997,0,1
   "SOUTH SHORE, GRAND CROSSING",2001,0,6
  -"SOUTH SHORE, GRAND CROSSING",2002,522,63
  -"SOUTH SHORE, GRAND CROSSING",2003,155,109
  -"SOUTH SHORE, GRAND CROSSING",2004,133,119
  -"SOUTH SHORE, GRAND CROSSING",2005,94,113
  -"SOUTH SHORE, GRAND CROSSING",2006,106,111
  -"SOUTH SHORE, GRAND CROSSING",2007,95,94
  -"SOUTH SHORE, GRAND CROSSING",2008,80,96
  -"SOUTH SHORE, GRAND CROSSING",2009,76,39
  -"SOUTH SHORE, GRAND CROSSING",2010,79,154
  -"SOUTH SHORE, GRAND CROSSING",2011,73,29
  -"SOUTH SHORE, GRAND CROSSING",2012,55,95
  -"SOUTH SHORE, GRAND CROSSING",2013,46,61
  -"SOUTH SHORE, GRAND CROSSING",2014,70,100
  +"SOUTH SHORE, GRAND CROSSING",2002,523,63
  +"SOUTH SHORE, GRAND CROSSING",2003,155,110
  +"SOUTH SHORE, GRAND CROSSING",2004,133,120
  +"SOUTH SHORE, GRAND CROSSING",2005,94,109
  +"SOUTH SHORE, GRAND CROSSING",2006,103,113
  +"SOUTH SHORE, GRAND CROSSING",2007,95,96
  +"SOUTH SHORE, GRAND CROSSING",2008,78,97
  +"SOUTH SHORE, GRAND CROSSING",2009,76,40
  +"SOUTH SHORE, GRAND CROSSING",2010,81,153
  +"SOUTH SHORE, GRAND CROSSING",2011,73,28
  +"SOUTH SHORE, GRAND CROSSING",2012,56,97
  +"SOUTH SHORE, GRAND CROSSING",2013,46,62
  +"SOUTH SHORE, GRAND CROSSING",2014,70,102
   "SOUTH SHORE, GRAND CROSSING",2015,36,48
  -"SOUTH SHORE, GRAND CROSSING",2016,13,304
  -"SOUTH SHORE, GRAND CROSSING",2017,0,101
  -"SOUTH SHORE, GRAND CROSSING",2018,0,29
  +"SOUTH SHORE, GRAND CROSSING",2016,14,301
  +"SOUTH SHORE, GRAND CROSSING",2017,0,98
  +"SOUTH SHORE, GRAND CROSSING",2018,0,35
   SOUTHEAST SIDE,1998,0,1
   SOUTHEAST SIDE,2001,0,1
  -SOUTHEAST SIDE,2002,219,7
  +SOUTHEAST SIDE,2002,223,7
   SOUTHEAST SIDE,2003,41,35
  -SOUTHEAST SIDE,2004,31,33
  -SOUTHEAST SIDE,2005,33,33
  -SOUTHEAST SIDE,2006,36,33
  +SOUTHEAST SIDE,2004,31,32
  +SOUTHEAST SIDE,2005,32,32
  +SOUTHEAST SIDE,2006,36,32
   SOUTHEAST SIDE,2007,21,20
   SOUTHEAST SIDE,2008,25,24
  -SOUTHEAST SIDE,2009,19,3
  -SOUTHEAST SIDE,2010,22,52
  +SOUTHEAST SIDE,2009,19,4
  +SOUTHEAST SIDE,2010,23,52
   SOUTHEAST SIDE,2011,27,3
  -SOUTHEAST SIDE,2012,21,41
  +SOUTHEAST SIDE,2012,21,44
   SOUTHEAST SIDE,2013,33,14
   SOUTHEAST SIDE,2014,20,42
  -SOUTHEAST SIDE,2015,13,23
  +SOUTHEAST SIDE,2015,13,24
   SOUTHEAST SIDE,2016,5,138
  -SOUTHEAST SIDE,2017,0,43
  -SOUTHEAST SIDE,2018,0,14
  +SOUTHEAST SIDE,2017,0,44
  +SOUTHEAST SIDE,2018,0,13
   STREETERVILLE,1996,0,1
   STREETERVILLE,1999,0,1
   STREETERVILLE,2001,0,2
  -STREETERVILLE,2002,383,9
  -STREETERVILLE,2003,77,58
  -STREETERVILLE,2004,77,43
  -STREETERVILLE,2005,124,55
  -STREETERVILLE,2006,72,66
  -STREETERVILLE,2007,71,56
  +STREETERVILLE,2002,380,9
  +STREETERVILLE,2003,76,55
  +STREETERVILLE,2004,76,43
  +STREETERVILLE,2005,123,56
  +STREETERVILLE,2006,69,67
  +STREETERVILLE,2007,71,52
   STREETERVILLE,2008,220,5
  -STREETERVILLE,2009,68,103
  -STREETERVILLE,2010,37,4
  -STREETERVILLE,2011,58,157
  -STREETERVILLE,2012,34,20
  -STREETERVILLE,2013,31,120
  -STREETERVILLE,2014,40,37
  -STREETERVILLE,2015,38,102
  -STREETERVILLE,2016,6,84
  -STREETERVILLE,2017,0,401
  -STREETERVILLE,2018,0,28
  +STREETERVILLE,2009,67,103
  +STREETERVILLE,2010,36,3
  +STREETERVILLE,2011,57,156
  +STREETERVILLE,2012,35,22
  +STREETERVILLE,2013,31,124
  +STREETERVILLE,2014,40,36
  +STREETERVILLE,2015,38,104
  +STREETERVILLE,2016,9,85
  +STREETERVILLE,2017,0,407
  +STREETERVILLE,2018,0,30
   UKRAINIAN VILLAGE AND EAST VILLAGE,1999,0,1
   UKRAINIAN VILLAGE AND EAST VILLAGE,2000,0,2
   UKRAINIAN VILLAGE AND EAST VILLAGE,2001,0,1
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2002,171,11
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2002,169,11
   UKRAINIAN VILLAGE AND EAST VILLAGE,2003,43,38
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2004,35,26
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2004,35,28
   UKRAINIAN VILLAGE AND EAST VILLAGE,2005,34,33
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2006,36,29
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2006,36,30
   UKRAINIAN VILLAGE AND EAST VILLAGE,2007,37,22
   UKRAINIAN VILLAGE AND EAST VILLAGE,2008,20,31
   UKRAINIAN VILLAGE AND EAST VILLAGE,2009,25,5
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2010,31,49
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2010,31,50
   UKRAINIAN VILLAGE AND EAST VILLAGE,2011,31,4
   UKRAINIAN VILLAGE AND EAST VILLAGE,2012,26,38
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2013,27,17
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2014,22,33
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2015,19,24
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2016,4,123
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2017,0,47
  -UKRAINIAN VILLAGE AND EAST VILLAGE,2018,0,11
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2013,27,16
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2014,22,34
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2015,19,25
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2016,4,120
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2017,0,46
  +UKRAINIAN VILLAGE AND EAST VILLAGE,2018,0,13
   UNITED CENTER,1999,0,1
  -UNITED CENTER,2002,197,17
  -UNITED CENTER,2003,62,33
  -UNITED CENTER,2004,48,31
  -UNITED CENTER,2005,38,31
  -UNITED CENTER,2006,41,36
  -UNITED CENTER,2007,32,24
  +UNITED CENTER,2002,198,17
  +UNITED CENTER,2003,62,32
  +UNITED CENTER,2004,48,30
  +UNITED CENTER,2005,37,31
  +UNITED CENTER,2006,40,36
  +UNITED CENTER,2007,31,22
   UNITED CENTER,2008,31,29
  -UNITED CENTER,2009,47,7
  -UNITED CENTER,2010,63,75
  -UNITED CENTER,2011,86,13
  -UNITED CENTER,2012,41,72
  -UNITED CENTER,2013,58,45
  -UNITED CENTER,2014,33,64
  -UNITED CENTER,2015,30,50
  -UNITED CENTER,2016,4,187
  -UNITED CENTER,2017,0,103
  -UNITED CENTER,2018,0,26
  +UNITED CENTER,2009,47,4
  +UNITED CENTER,2010,63,77
  +UNITED CENTER,2011,86,12
  +UNITED CENTER,2012,43,69
  +UNITED CENTER,2013,56,45
  +UNITED CENTER,2014,33,66
  +UNITED CENTER,2015,30,47
  +UNITED CENTER,2016,5,181
  +UNITED CENTER,2017,0,98
  +UNITED CENTER,2018,0,31
   UPTOWN,1996,0,1
   UPTOWN,1997,0,1
   UPTOWN,1998,0,1
   UPTOWN,1999,0,1
   UPTOWN,2001,0,1
  -UPTOWN,2002,852,44
  -UPTOWN,2003,205,157
  -UPTOWN,2004,171,169
  +UPTOWN,2002,851,45
  +UPTOWN,2003,205,156
  +UPTOWN,2004,169,168
   UPTOWN,2005,185,205
  -UPTOWN,2006,135,146
  -UPTOWN,2007,108,126
  -UPTOWN,2008,106,21
  -UPTOWN,2009,111,153
  -UPTOWN,2010,92,43
  -UPTOWN,2011,109,152
  -UPTOWN,2012,85,71
  -UPTOWN,2013,102,138
  -UPTOWN,2014,96,79
  -UPTOWN,2015,75,158
  -UPTOWN,2016,15,227
  +UPTOWN,2006,136,145
  +UPTOWN,2007,109,124
  +UPTOWN,2008,107,21
  +UPTOWN,2009,112,154
  +UPTOWN,2010,92,45
  +UPTOWN,2011,111,153
  +UPTOWN,2012,85,72
  +UPTOWN,2013,103,139
  +UPTOWN,2014,96,76
  +UPTOWN,2015,76,158
  +UPTOWN,2016,17,229
   UPTOWN,2017,0,488
  -UPTOWN,2018,0,43
  +UPTOWN,2018,0,52
   "WASHINGTON HEIGHTS,ROSELAND",1997,0,1
   "WASHINGTON HEIGHTS,ROSELAND",1999,0,1
   "WASHINGTON HEIGHTS,ROSELAND",2001,0,2
  -"WASHINGTON HEIGHTS,ROSELAND",2002,261,30
  -"WASHINGTON HEIGHTS,ROSELAND",2003,75,56
  -"WASHINGTON HEIGHTS,ROSELAND",2004,68,51
  -"WASHINGTON HEIGHTS,ROSELAND",2005,64,57
  +"WASHINGTON HEIGHTS,ROSELAND",2002,261,31
  +"WASHINGTON HEIGHTS,ROSELAND",2003,76,55
  +"WASHINGTON HEIGHTS,ROSELAND",2004,69,51
  +"WASHINGTON HEIGHTS,ROSELAND",2005,63,55
   "WASHINGTON HEIGHTS,ROSELAND",2006,46,54
   "WASHINGTON HEIGHTS,ROSELAND",2007,47,50
   "WASHINGTON HEIGHTS,ROSELAND",2008,34,21
  -"WASHINGTON HEIGHTS,ROSELAND",2009,37,59
  +"WASHINGTON HEIGHTS,ROSELAND",2009,36,61
   "WASHINGTON HEIGHTS,ROSELAND",2010,37,32
  -"WASHINGTON HEIGHTS,ROSELAND",2011,36,48
  -"WASHINGTON HEIGHTS,ROSELAND",2012,37,36
  +"WASHINGTON HEIGHTS,ROSELAND",2011,36,46
  +"WASHINGTON HEIGHTS,ROSELAND",2012,38,35
   "WASHINGTON HEIGHTS,ROSELAND",2013,28,56
   "WASHINGTON HEIGHTS,ROSELAND",2014,35,34
  -"WASHINGTON HEIGHTS,ROSELAND",2015,33,39
  -"WASHINGTON HEIGHTS,ROSELAND",2016,11,88
  -"WASHINGTON HEIGHTS,ROSELAND",2017,0,121
  -"WASHINGTON HEIGHTS,ROSELAND",2018,0,17
  -WASHINGTON PARK,2002,112,7
  +"WASHINGTON HEIGHTS,ROSELAND",2015,33,40
  +"WASHINGTON HEIGHTS,ROSELAND",2016,13,87
  +"WASHINGTON HEIGHTS,ROSELAND",2017,0,122
  +"WASHINGTON HEIGHTS,ROSELAND",2018,0,19
  +WASHINGTON PARK,2002,110,7
   WASHINGTON PARK,2003,20,16
   WASHINGTON PARK,2004,17,21
   WASHINGTON PARK,2005,20,14
  -WASHINGTON PARK,2006,30,30
  -WASHINGTON PARK,2007,26,22
  +WASHINGTON PARK,2006,30,32
  +WASHINGTON PARK,2007,26,21
   WASHINGTON PARK,2008,12,19
  -WASHINGTON PARK,2009,21,18
  +WASHINGTON PARK,2009,21,19
   WASHINGTON PARK,2010,18,23
  -WASHINGTON PARK,2011,16,14
  +WASHINGTON PARK,2011,16,13
   WASHINGTON PARK,2012,20,28
   WASHINGTON PARK,2013,16,11
   WASHINGTON PARK,2014,19,22
  -WASHINGTON PARK,2015,11,28
  -WASHINGTON PARK,2016,3,50
  -WASHINGTON PARK,2017,0,34
  -WASHINGTON PARK,2018,0,4
  +WASHINGTON PARK,2015,11,27
  +WASHINGTON PARK,2016,5,51
  +WASHINGTON PARK,2017,0,35
  +WASHINGTON PARK,2018,0,8
   WEST LAWN,1996,0,1
   WEST LAWN,1997,0,1
   WEST LAWN,1998,0,1
   WEST LAWN,1999,0,1
   WEST LAWN,2000,0,2
   WEST LAWN,2001,0,2
  -WEST LAWN,2002,378,38
  -WEST LAWN,2003,118,94
  -WEST LAWN,2004,98,83
  -WEST LAWN,2005,84,85
  -WEST LAWN,2006,84,88
  -WEST LAWN,2007,89,75
  +WEST LAWN,2002,379,38
  +WEST LAWN,2003,117,95
  +WEST LAWN,2004,96,82
  +WEST LAWN,2005,84,84
  +WEST LAWN,2006,85,87
  +WEST LAWN,2007,89,76
   WEST LAWN,2008,77,1
  -WEST LAWN,2009,89,140
  -WEST LAWN,2010,68,6
  -WEST LAWN,2011,60,113
  +WEST LAWN,2009,91,144
  +WEST LAWN,2010,68,5
  +WEST LAWN,2011,60,114
   WEST LAWN,2012,70,30
  -WEST LAWN,2013,52,101
  -WEST LAWN,2014,53,51
  -WEST LAWN,2015,52,88
  -WEST LAWN,2016,5,88
  -WEST LAWN,2017,0,276
  -WEST LAWN,2018,0,22
  +WEST LAWN,2013,51,101
  +WEST LAWN,2014,52,50
  +WEST LAWN,2015,52,87
  +WEST LAWN,2016,8,83
  +WEST LAWN,2017,0,278
  +WEST LAWN,2018,0,28
   WEST LOOP,1996,0,2
   WEST LOOP,1997,0,2
   WEST LOOP,1998,0,4
   WEST LOOP,1999,0,3
   WEST LOOP,2000,0,5
   WEST LOOP,2001,0,7
  -WEST LOOP,2002,1111,32
  -WEST LOOP,2003,204,136
  -WEST LOOP,2004,220,134
  -WEST LOOP,2005,150,140
  -WEST LOOP,2006,161,134
  -WEST LOOP,2007,222,151
  -WEST LOOP,2008,203,135
  -WEST LOOP,2009,164,93
  -WEST LOOP,2010,175,189
  -WEST LOOP,2011,167,98
  -WEST LOOP,2012,157,230
  -WEST LOOP,2013,136,102
  -WEST LOOP,2014,129,216
  -WEST LOOP,2015,137,141
  -WEST LOOP,2016,44,721
  -WEST LOOP,2017,0,495
  -WEST LOOP,2018,0,228
  +WEST LOOP,2002,1122,33
  +WEST LOOP,2003,206,137
  +WEST LOOP,2004,222,134
  +WEST LOOP,2005,151,142
  +WEST LOOP,2006,162,137
  +WEST LOOP,2007,223,151
  +WEST LOOP,2008,203,134
  +WEST LOOP,2009,163,91
  +WEST LOOP,2010,177,193
  +WEST LOOP,2011,167,95
  +WEST LOOP,2012,158,230
  +WEST LOOP,2013,138,104
  +WEST LOOP,2014,129,215
  +WEST LOOP,2015,140,140
  +WEST LOOP,2016,47,653
  +WEST LOOP,2017,0,493
  +WEST LOOP,2018,0,292
   WEST PULLMAN,1997,0,1
   WEST PULLMAN,1998,0,1
   WEST PULLMAN,1999,0,1
   WEST PULLMAN,2001,0,3
  -WEST PULLMAN,2002,255,33
  -WEST PULLMAN,2003,85,62
  +WEST PULLMAN,2002,253,33
  +WEST PULLMAN,2003,85,61
   WEST PULLMAN,2004,62,69
   WEST PULLMAN,2005,59,55
   WEST PULLMAN,2006,56,63
   WEST PULLMAN,2007,43,46
   WEST PULLMAN,2008,43,0
  -WEST PULLMAN,2009,32,81
  -WEST PULLMAN,2010,41,9
  -WEST PULLMAN,2011,36,65
  -WEST PULLMAN,2012,30,22
  +WEST PULLMAN,2009,33,82
  +WEST PULLMAN,2010,39,9
  +WEST PULLMAN,2011,36,66
  +WEST PULLMAN,2012,30,21
   WEST PULLMAN,2013,23,61
   WEST PULLMAN,2014,23,24
  -WEST PULLMAN,2015,26,45
  -WEST PULLMAN,2016,5,38
  -WEST PULLMAN,2017,0,123
  -WEST PULLMAN,2018,0,11
  +WEST PULLMAN,2015,26,41
  +WEST PULLMAN,2016,7,38
  +WEST PULLMAN,2017,0,124
  +WEST PULLMAN,2018,0,14
   WEST RIDGE,1996,0,1
   WEST RIDGE,1998,0,1
   WEST RIDGE,1999,0,3
   WEST RIDGE,2000,0,1
   WEST RIDGE,2001,0,8
  -WEST RIDGE,2002,1080,44
  -WEST RIDGE,2003,253,185
  -WEST RIDGE,2004,228,186
  +WEST RIDGE,2002,1082,44
  +WEST RIDGE,2003,253,186
  +WEST RIDGE,2004,228,187
   WEST RIDGE,2005,189,222
  -WEST RIDGE,2006,172,193
  -WEST RIDGE,2007,164,187
  -WEST RIDGE,2008,145,11
  -WEST RIDGE,2009,180,284
  -WEST RIDGE,2010,124,20
  -WEST RIDGE,2011,133,273
  -WEST RIDGE,2012,119,45
  -WEST RIDGE,2013,130,233
  -WEST RIDGE,2014,92,73
  -WEST RIDGE,2015,110,204
  -WEST RIDGE,2016,22,179
  -WEST RIDGE,2017,0,700
  -WEST RIDGE,2018,0,66
  +WEST RIDGE,2006,173,193
  +WEST RIDGE,2007,166,187
  +WEST RIDGE,2008,147,9
  +WEST RIDGE,2009,180,287
  +WEST RIDGE,2010,125,19
  +WEST RIDGE,2011,133,269
  +WEST RIDGE,2012,119,44
  +WEST RIDGE,2013,130,232
  +WEST RIDGE,2014,93,70
  +WEST RIDGE,2015,111,201
  +WEST RIDGE,2016,24,178
  +WEST RIDGE,2017,0,704
  +WEST RIDGE,2018,0,77
   "WICKER PARK,WEST TOWN",1996,0,2
   "WICKER PARK,WEST TOWN",1997,0,2
   "WICKER PARK,WEST TOWN",1998,0,1
   "WICKER PARK,WEST TOWN",1999,0,1
   "WICKER PARK,WEST TOWN",2000,0,1
   "WICKER PARK,WEST TOWN",2001,0,3
  -"WICKER PARK,WEST TOWN",2002,516,33
  -"WICKER PARK,WEST TOWN",2003,167,87
  -"WICKER PARK,WEST TOWN",2004,99,133
  -"WICKER PARK,WEST TOWN",2005,114,103
  -"WICKER PARK,WEST TOWN",2006,107,105
  -"WICKER PARK,WEST TOWN",2007,92,91
  -"WICKER PARK,WEST TOWN",2008,96,64
  -"WICKER PARK,WEST TOWN",2009,85,58
  -"WICKER PARK,WEST TOWN",2010,81,89
  -"WICKER PARK,WEST TOWN",2011,87,60
  -"WICKER PARK,WEST TOWN",2012,81,96
  -"WICKER PARK,WEST TOWN",2013,82,63
  -"WICKER PARK,WEST TOWN",2014,79,87
  -"WICKER PARK,WEST TOWN",2015,78,86
  -"WICKER PARK,WEST TOWN",2016,23,302
  -"WICKER PARK,WEST TOWN",2017,0,242
  -"WICKER PARK,WEST TOWN",2018,0,56
  +"WICKER PARK,WEST TOWN",2002,514,33
  +"WICKER PARK,WEST TOWN",2003,166,87
  +"WICKER PARK,WEST TOWN",2004,100,132
  +"WICKER PARK,WEST TOWN",2005,112,101
  +"WICKER PARK,WEST TOWN",2006,109,104
  +"WICKER PARK,WEST TOWN",2007,93,92
  +"WICKER PARK,WEST TOWN",2008,97,64
  +"WICKER PARK,WEST TOWN",2009,85,60
  +"WICKER PARK,WEST TOWN",2010,81,88
  +"WICKER PARK,WEST TOWN",2011,87,59
  +"WICKER PARK,WEST TOWN",2012,82,94
  +"WICKER PARK,WEST TOWN",2013,81,64
  +"WICKER PARK,WEST TOWN",2014,79,86
  +"WICKER PARK,WEST TOWN",2015,78,90
  +"WICKER PARK,WEST TOWN",2016,26,307
  +"WICKER PARK,WEST TOWN",2017,0,239
  +"WICKER PARK,WEST TOWN",2018,0,60
   WOODLAWN,1997,0,1
   WOODLAWN,2000,0,1
   WOODLAWN,2001,0,1
  -WOODLAWN,2002,192,12
  -WOODLAWN,2003,93,51
  -WOODLAWN,2004,66,80
  -WOODLAWN,2005,49,54
  -WOODLAWN,2006,52,52
  +WOODLAWN,2002,193,12
  +WOODLAWN,2003,93,52
  +WOODLAWN,2004,66,79
  +WOODLAWN,2005,50,54
  +WOODLAWN,2006,53,51
   WOODLAWN,2007,50,41
  -WOODLAWN,2008,53,2
  -WOODLAWN,2009,38,90
  +WOODLAWN,2008,54,2
  +WOODLAWN,2009,38,88
   WOODLAWN,2010,43,13
  -WOODLAWN,2011,21,58
  +WOODLAWN,2011,21,59
   WOODLAWN,2012,26,22
   WOODLAWN,2013,30,43
  -WOODLAWN,2014,17,21
  +WOODLAWN,2014,16,20
   WOODLAWN,2015,39,53
  -WOODLAWN,2016,5,35
  +WOODLAWN,2016,6,34
   WOODLAWN,2017,0,122
  -WOODLAWN,2018,0,10
  +WOODLAWN,2018,0,12
   WRIGLEYVILLE,2002,131,3
   WRIGLEYVILLE,2003,20,17
   WRIGLEYVILLE,2004,27,20
  -WRIGLEYVILLE,2005,18,20
  +WRIGLEYVILLE,2005,17,20
   WRIGLEYVILLE,2006,12,14
  -WRIGLEYVILLE,2007,17,18
  +WRIGLEYVILLE,2007,16,18
   WRIGLEYVILLE,2008,19,10
   WRIGLEYVILLE,2009,12,6
  -WRIGLEYVILLE,2010,13,25
  -WRIGLEYVILLE,2011,14,8
  -WRIGLEYVILLE,2012,8,21
  +WRIGLEYVILLE,2010,13,24
  +WRIGLEYVILLE,2011,15,7
  +WRIGLEYVILLE,2012,8,22
   WRIGLEYVILLE,2013,10,6
   WRIGLEYVILLE,2014,10,10
  -WRIGLEYVILLE,2015,5,11
  -WRIGLEYVILLE,2016,4,86
  -WRIGLEYVILLE,2017,0,31
  +WRIGLEYVILLE,2015,5,10
  +WRIGLEYVILLE,2016,4,87
  +WRIGLEYVILLE,2017,0,34
   WRIGLEYVILLE,2018,0,6
  
positive.code: ,1997,0,17
  ,1998,0,14
  ,1999,0,9
  ,2000,0,14
  ,2001,0,47
  ,2002,11218,441
  ,2003,3323,2309
  ,2004,2824,2009
  ,2005,2369,3069
  ,2006,2194,2304
  ,2007,1850,2109
  ,2008,1629,945
  ,2009,1738,1939
  ,2010,1585,1662
  ,2011,1473,1831
  ,2012,1448,1779
  ,2013,2131,1832
  ,2014,1271,1654
  ,2015,1096,1796
  ,2016,243,3904
  ,2017,0,5518
  ,2018,0,1567
  ,2019,0,1
  ANDERSONVILLE,2002,159,0
  ANDERSONVILLE,2003,29,22
  ANDERSONVILLE,2004,26,22
  ANDERSONVILLE,2005,17,30
  ANDERSONVILLE,2006,24,22
  ANDERSONVILLE,2007,18,21
  ANDERSONVILLE,2008,17,2
  ANDERSONVILLE,2009,23,33
  ANDERSONVILLE,2010,14,2
  ANDERSONVILLE,2011,19,32
  ANDERSONVILLE,2012,18,5
  ANDERSONVILLE,2013,10,27
  ANDERSONVILLE,2014,20,8
  ANDERSONVILLE,2015,13,24
  ANDERSONVILLE,2016,2,36
  ANDERSONVILLE,2017,0,116
  ANDERSONVILLE,2018,0,11
  "ARCHER HEIGHTS,WEST ELSDON",1999,0,1
  "ARCHER HEIGHTS,WEST ELSDON",2000,0,1
  "ARCHER HEIGHTS,WEST ELSDON",2002,220,9
  "ARCHER HEIGHTS,WEST ELSDON",2003,43,39
  "ARCHER HEIGHTS,WEST ELSDON",2004,53,34
  "ARCHER HEIGHTS,WEST ELSDON",2005,43,36
  "ARCHER HEIGHTS,WEST ELSDON",2006,49,33
  "ARCHER HEIGHTS,WEST ELSDON",2007,44,41
  "ARCHER HEIGHTS,WEST ELSDON",2008,28,3
  "ARCHER HEIGHTS,WEST ELSDON",2009,35,71
  "ARCHER HEIGHTS,WEST ELSDON",2010,32,6
  "ARCHER HEIGHTS,WEST ELSDON",2011,26,46
  "ARCHER HEIGHTS,WEST ELSDON",2012,34,10
  "ARCHER HEIGHTS,WEST ELSDON",2013,25,62
  "ARCHER HEIGHTS,WEST ELSDON",2014,32,28
  "ARCHER HEIGHTS,WEST ELSDON",2015,24,46
  "ARCHER HEIGHTS,WEST ELSDON",2016,6,45
  "ARCHER HEIGHTS,WEST ELSDON",2017,0,159
  "ARCHER HEIGHTS,WEST ELSDON",2018,0,21
  "ARMOUR SQUARE,CHINATOWN",1998,0,1
  "ARMOUR SQUARE,CHINATOWN",2001,0,2
  "ARMOUR SQUARE,CHINATOWN",2002,243,10
  "ARMOUR SQUARE,CHINATOWN",2003,51,37
  "ARMOUR SQUARE,CHINATOWN",2004,53,38
  "ARMOUR SQUARE,CHINATOWN",2005,27,53
  "ARMOUR SQUARE,CHINATOWN",2006,40,33
  "ARMOUR SQUARE,CHINATOWN",2007,35,25
  "ARMOUR SQUARE,CHINATOWN",2008,29,22
  "ARMOUR SQUARE,CHINATOWN",2009,37,5
  "ARMOUR SQUARE,CHINATOWN",2010,37,50
  "ARMOUR SQUARE,CHINATOWN",2011,32,2
  "ARMOUR SQUARE,CHINATOWN",2012,32,57
  "ARMOUR SQUARE,CHINATOWN",2013,29,13
  "ARMOUR SQUARE,CHINATOWN",2014,22,52
  "ARMOUR SQUARE,CHINATOWN",2015,28,20
  "ARMOUR SQUARE,CHINATOWN",2016,12,203
  "ARMOUR SQUARE,CHINATOWN",2017,0,65
  "ARMOUR SQUARE,CHINATOWN",2018,0,20
  ASHBURN,1996,0,1
  ASHBURN,1998,0,2
  ASHBURN,2001,0,4
  ASHBURN,2002,409,38
  ASHBURN,2003,106,88
  ASHBURN,2004,105,90
  ASHBURN,2005,87,88
  ASHBURN,2006,78,77
  ASHBURN,2007,82,80
  ASHBURN,2008,60,9
  ASHBURN,2009,57,101
  ASHBURN,2010,47,28
  ASHBURN,2011,51,83
  ASHBURN,2012,50,26
  ASHBURN,2013,47,97
  ASHBURN,2014,45,35
  ASHBURN,2015,41,71
  ASHBURN,2016,12,95
  ASHBURN,2017,0,238
  ASHBURN,2018,0,40
  AUBURN GRESHAM,1996,0,1
  AUBURN GRESHAM,1997,0,3
  AUBURN GRESHAM,1998,0,1
  AUBURN GRESHAM,2000,0,1
  AUBURN GRESHAM,2001,0,4
  AUBURN GRESHAM,2002,526,46
  AUBURN GRESHAM,2003,149,118
  AUBURN GRESHAM,2004,119,106
  AUBURN GRESHAM,2005,136,110
  AUBURN GRESHAM,2006,107,115
  AUBURN GRESHAM,2007,97,92
  AUBURN GRESHAM,2008,67,91
  AUBURN GRESHAM,2009,78,15
  AUBURN GRESHAM,2010,67,159
  AUBURN GRESHAM,2011,66,16
  AUBURN GRESHAM,2012,63,115
  AUBURN GRESHAM,2013,41,50
  AUBURN GRESHAM,2014,52,99
  AUBURN GRESHAM,2015,52,47
  AUBURN GRESHAM,2016,15,328
  AUBURN GRESHAM,2017,0,99
  AUBURN GRESHAM,2018,0,18
  AUSTIN,1996,0,2
  AUSTIN,1997,0,3
  AUSTIN,1999,0,3
  AUSTIN,2000,0,1
  AUSTIN,2001,0,5
  AUSTIN,2002,1195,64
  AUSTIN,2003,290,261
  AUSTIN,2004,292,273
  AUSTIN,2005,239,269
  AUSTIN,2006,220,203
  AUSTIN,2007,218,206
  AUSTIN,2008,162,9
  AUSTIN,2009,182,363
  AUSTIN,2010,151,34
  AUSTIN,2011,162,280
  AUSTIN,2012,134,73
  AUSTIN,2013,124,297
  AUSTIN,2014,116,94
  AUSTIN,2015,141,224
  AUSTIN,2016,30,194
  AUSTIN,2017,0,717
  AUSTIN,2018,0,73
  "AVALON PARK,CALUMET HEIGHTS",1996,0,1
  "AVALON PARK,CALUMET HEIGHTS",1998,0,1
  "AVALON PARK,CALUMET HEIGHTS",2000,0,2
  "AVALON PARK,CALUMET HEIGHTS",2001,0,1
  "AVALON PARK,CALUMET HEIGHTS",2002,160,10
  "AVALON PARK,CALUMET HEIGHTS",2003,38,37
  "AVALON PARK,CALUMET HEIGHTS",2004,30,25
  "AVALON PARK,CALUMET HEIGHTS",2005,22,18
  "AVALON PARK,CALUMET HEIGHTS",2006,29,35
  "AVALON PARK,CALUMET HEIGHTS",2007,34,17
  "AVALON PARK,CALUMET HEIGHTS",2008,26,31
  "AVALON PARK,CALUMET HEIGHTS",2009,14,2
  "AVALON PARK,CALUMET HEIGHTS",2010,15,41
  "AVALON PARK,CALUMET HEIGHTS",2011,17,7
  "AVALON PARK,CALUMET HEIGHTS",2012,14,33
  "AVALON PARK,CALUMET HEIGHTS",2013,22,11
  "AVALON PARK,CALUMET HEIGHTS",2014,13,26
  "AVALON PARK,CALUMET HEIGHTS",2015,21,18
  "AVALON PARK,CALUMET HEIGHTS",2016,2,103
  "AVALON PARK,CALUMET HEIGHTS",2017,0,31
  "AVALON PARK,CALUMET HEIGHTS",2018,0,7
  BACK OF THE YARDS,1997,0,1
  BACK OF THE YARDS,1998,0,2
  BACK OF THE YARDS,2001,0,2
  BACK OF THE YARDS,2002,854,10
  BACK OF THE YARDS,2003,153,142
  BACK OF THE YARDS,2004,190,115
  BACK OF THE YARDS,2005,241,180
  BACK OF THE YARDS,2006,353,149
  BACK OF THE YARDS,2007,214,235
  BACK OF THE YARDS,2008,203,186
  BACK OF THE YARDS,2009,169,46
  BACK OF THE YARDS,2010,179,379
  BACK OF THE YARDS,2011,88,40
  BACK OF THE YARDS,2012,109,333
  BACK OF THE YARDS,2013,94,77
  BACK OF THE YARDS,2014,93,223
  BACK OF THE YARDS,2015,92,94
  BACK OF THE YARDS,2016,21,303
  BACK OF THE YARDS,2017,0,211
  BACK OF THE YARDS,2018,0,364
  "BELMONT CRAGIN,HERMOSA",1996,0,3
  "BELMONT CRAGIN,HERMOSA",1997,0,4
  "BELMONT CRAGIN,HERMOSA",1998,0,2
  "BELMONT CRAGIN,HERMOSA",2000,0,1
  "BELMONT CRAGIN,HERMOSA",2001,0,4
  "BELMONT CRAGIN,HERMOSA",2002,1252,35
  "BELMONT CRAGIN,HERMOSA",2003,252,197
  "BELMONT CRAGIN,HERMOSA",2004,186,161
  "BELMONT CRAGIN,HERMOSA",2005,216,209
  "BELMONT CRAGIN,HERMOSA",2006,201,180
  "BELMONT CRAGIN,HERMOSA",2007,169,197
  "BELMONT CRAGIN,HERMOSA",2008,136,9
  "BELMONT CRAGIN,HERMOSA",2009,142,291
  "BELMONT CRAGIN,HERMOSA",2010,134,32
  "BELMONT CRAGIN,HERMOSA",2011,155,291
  "BELMONT CRAGIN,HERMOSA",2012,126,55
  "BELMONT CRAGIN,HERMOSA",2013,130,260
  "BELMONT CRAGIN,HERMOSA",2014,90,90
  "BELMONT CRAGIN,HERMOSA",2015,110,214
  "BELMONT CRAGIN,HERMOSA",2016,33,178
  "BELMONT CRAGIN,HERMOSA",2017,0,784
  "BELMONT CRAGIN,HERMOSA",2018,0,77
  "BELMONT CRAIGIN,HERMOSA",2001,0,1
  "BELMONT CRAIGIN,HERMOSA",2002,317,6
  "BELMONT CRAIGIN,HERMOSA",2003,72,69
  "BELMONT CRAIGIN,HERMOSA",2004,59,56
  "BELMONT CRAIGIN,HERMOSA",2005,62,49
  "BELMONT CRAIGIN,HERMOSA",2006,55,51
  "BELMONT CRAIGIN,HERMOSA",2007,35,56
  "BELMONT CRAIGIN,HERMOSA",2008,53,4
  "BELMONT CRAIGIN,HERMOSA",2009,60,89
  "BELMONT CRAIGIN,HERMOSA",2010,39,7
  "BELMONT CRAIGIN,HERMOSA",2011,33,80
  "BELMONT CRAIGIN,HERMOSA",2012,40,14
  "BELMONT CRAIGIN,HERMOSA",2013,47,75
  "BELMONT CRAIGIN,HERMOSA",2014,36,29
  "BELMONT CRAIGIN,HERMOSA",2015,38,72
  "BELMONT CRAIGIN,HERMOSA",2016,5,63
  "BELMONT CRAIGIN,HERMOSA",2017,0,239
  "BELMONT CRAIGIN,HERMOSA",2018,0,18
  BEVERLY,1997,0,2
  BEVERLY,1998,0,1
  BEVERLY,2002,352,8
  BEVERLY,2003,99,80
  BEVERLY,2004,45,49
  BEVERLY,2005,48,57
  BEVERLY,2006,54,50
  BEVERLY,2007,32,50
  BEVERLY,2008,29,4
  BEVERLY,2009,43,74
  BEVERLY,2010,31,10
  BEVERLY,2011,36,71
  BEVERLY,2012,50,19
  BEVERLY,2013,34,57
  BEVERLY,2014,21,28
  BEVERLY,2015,35,66
  BEVERLY,2016,15,73
  BEVERLY,2017,0,214
  BEVERLY,2018,0,24
  BOYSTOWN,2002,97,1
  BOYSTOWN,2003,13,8
  BOYSTOWN,2004,12,9
  BOYSTOWN,2005,9,15
  BOYSTOWN,2006,11,10
  BOYSTOWN,2007,11,8
  BOYSTOWN,2008,3,2
  BOYSTOWN,2009,4,12
  BOYSTOWN,2010,4,6
  BOYSTOWN,2011,13,6
  BOYSTOWN,2012,10,7
  BOYSTOWN,2013,5,19
  BOYSTOWN,2014,13,7
  BOYSTOWN,2015,9,9
  BOYSTOWN,2016,4,38
  BOYSTOWN,2017,0,49
  BOYSTOWN,2018,0,11
  BRIDGEPORT,1997,0,1
  BRIDGEPORT,1998,0,1
  BRIDGEPORT,1999,0,1
  BRIDGEPORT,2000,0,2
  BRIDGEPORT,2002,531,5
  BRIDGEPORT,2003,94,69
  BRIDGEPORT,2004,92,75
  BRIDGEPORT,2005,90,115
  BRIDGEPORT,2006,82,82
  BRIDGEPORT,2007,60,94
  BRIDGEPORT,2008,87,27
  BRIDGEPORT,2009,55,63
  BRIDGEPORT,2010,55,67
  BRIDGEPORT,2011,35,58
  BRIDGEPORT,2012,58,59
  BRIDGEPORT,2013,48,56
  BRIDGEPORT,2014,43,65
  BRIDGEPORT,2015,49,60
  BRIDGEPORT,2016,15,174
  BRIDGEPORT,2017,0,222
  BRIDGEPORT,2018,0,100
  "BRIGHTON PARK,MCKINLEY PARK",1996,0,1
  "BRIGHTON PARK,MCKINLEY PARK",2002,288,5
  "BRIGHTON PARK,MCKINLEY PARK",2003,42,31
  "BRIGHTON PARK,MCKINLEY PARK",2004,29,28
  "BRIGHTON PARK,MCKINLEY PARK",2005,33,42
  "BRIGHTON PARK,MCKINLEY PARK",2006,23,38
  "BRIGHTON PARK,MCKINLEY PARK",2007,24,44
  "BRIGHTON PARK,MCKINLEY PARK",2008,19,17
  "BRIGHTON PARK,MCKINLEY PARK",2009,31,25
  "BRIGHTON PARK,MCKINLEY PARK",2010,29,30
  "BRIGHTON PARK,MCKINLEY PARK",2011,21,18
  "BRIGHTON PARK,MCKINLEY PARK",2012,27,33
  "BRIGHTON PARK,MCKINLEY PARK",2013,21,31
  "BRIGHTON PARK,MCKINLEY PARK",2014,23,30
  "BRIGHTON PARK,MCKINLEY PARK",2015,21,23
  "BRIGHTON PARK,MCKINLEY PARK",2016,3,57
  "BRIGHTON PARK,MCKINLEY PARK",2017,0,108
  "BRIGHTON PARK,MCKINLEY PARK",2018,0,73
  BRONZEVILLE,1998,0,1
  BRONZEVILLE,2002,178,8
  BRONZEVILLE,2003,54,61
  BRONZEVILLE,2004,41,38
  BRONZEVILLE,2005,44,43
  BRONZEVILLE,2006,36,40
  BRONZEVILLE,2007,31,28
  BRONZEVILLE,2008,31,25
  BRONZEVILLE,2009,36,16
  BRONZEVILLE,2010,29,49
  BRONZEVILLE,2011,28,19
  BRONZEVILLE,2012,33,35
  BRONZEVILLE,2013,22,21
  BRONZEVILLE,2014,18,48
  BRONZEVILLE,2015,26,26
  BRONZEVILLE,2016,8,92
  BRONZEVILLE,2017,0,65
  BRONZEVILLE,2018,0,15
  BUCKTOWN,1999,0,2
  BUCKTOWN,2000,0,1
  BUCKTOWN,2001,0,1
  BUCKTOWN,2002,352,16
  BUCKTOWN,2003,79,47
  BUCKTOWN,2004,60,72
  BUCKTOWN,2005,59,50
  BUCKTOWN,2006,66,53
  BUCKTOWN,2007,57,40
  BUCKTOWN,2008,59,13
  BUCKTOWN,2009,46,79
  BUCKTOWN,2010,53,12
  BUCKTOWN,2011,51,80
  BUCKTOWN,2012,37,27
  BUCKTOWN,2013,59,65
  BUCKTOWN,2014,28,25
  BUCKTOWN,2015,32,83
  BUCKTOWN,2016,10,80
  BUCKTOWN,2017,0,262
  BUCKTOWN,2018,0,33
  "CHATHAM,BURNSIDE",2000,0,1
  "CHATHAM,BURNSIDE",2001,0,3
  "CHATHAM,BURNSIDE",2002,424,47
  "CHATHAM,BURNSIDE",2003,135,94
  "CHATHAM,BURNSIDE",2004,106,93
  "CHATHAM,BURNSIDE",2005,109,90
  "CHATHAM,BURNSIDE",2006,96,102
  "CHATHAM,BURNSIDE",2007,77,82
  "CHATHAM,BURNSIDE",2008,70,94
  "CHATHAM,BURNSIDE",2009,63,14
  "CHATHAM,BURNSIDE",2010,71,129
  "CHATHAM,BURNSIDE",2011,62,14
  "CHATHAM,BURNSIDE",2012,46,108
  "CHATHAM,BURNSIDE",2013,55,38
  "CHATHAM,BURNSIDE",2014,57,83
  "CHATHAM,BURNSIDE",2015,54,55
  "CHATHAM,BURNSIDE",2016,14,262
  "CHATHAM,BURNSIDE",2017,0,97
  "CHATHAM,BURNSIDE",2018,0,25
  DUNNING,1996,0,1
  DUNNING,2000,0,2
  DUNNING,2001,0,2
  DUNNING,2002,559,31
  DUNNING,2003,121,90
  DUNNING,2004,119,84
  DUNNING,2005,76,84
  DUNNING,2006,78,87
  DUNNING,2007,71,96
  DUNNING,2008,61,1
  DUNNING,2009,53,128
  DUNNING,2010,48,7
  DUNNING,2011,59,87
  DUNNING,2012,55,15
  DUNNING,2013,38,104
  DUNNING,2014,38,33
  DUNNING,2015,34,69
  DUNNING,2016,9,84
  DUNNING,2017,0,370
  DUNNING,2018,0,22
  EDGEWATER,1997,0,1
  EDGEWATER,2000,0,2
  EDGEWATER,2001,0,2
  EDGEWATER,2002,633,32
  EDGEWATER,2003,176,131
  EDGEWATER,2004,152,121
  EDGEWATER,2005,121,161
  EDGEWATER,2006,116,115
  EDGEWATER,2007,98,93
  EDGEWATER,2008,79,0
  EDGEWATER,2009,73,173
  EDGEWATER,2010,69,14
  EDGEWATER,2011,78,128
  EDGEWATER,2012,78,29
  EDGEWATER,2013,71,137
  EDGEWATER,2014,57,45
  EDGEWATER,2015,48,99
  EDGEWATER,2016,18,113
  EDGEWATER,2017,0,376
  EDGEWATER,2018,0,29
  EDISON PARK,1997,0,1
  EDISON PARK,2002,195,6
  EDISON PARK,2003,30,25
  EDISON PARK,2004,42,25
  EDISON PARK,2005,31,38
  EDISON PARK,2006,19,31
  EDISON PARK,2007,29,26
  EDISON PARK,2008,28,29
  EDISON PARK,2009,20,4
  EDISON PARK,2010,19,43
  EDISON PARK,2011,19,2
  EDISON PARK,2012,12,39
  EDISON PARK,2013,21,10
  EDISON PARK,2014,14,41
  EDISON PARK,2015,16,17
  EDISON PARK,2016,3,126
  EDISON PARK,2017,0,38
  EDISON PARK,2018,0,10
  ENGLEWOOD,1997,0,1
  ENGLEWOOD,1999,0,2
  ENGLEWOOD,2000,0,2
  ENGLEWOOD,2001,0,8
  ENGLEWOOD,2002,618,66
  ENGLEWOOD,2003,165,175
  ENGLEWOOD,2004,146,137
  ENGLEWOOD,2005,146,148
  ENGLEWOOD,2006,143,136
  ENGLEWOOD,2007,104,95
  ENGLEWOOD,2008,101,44
  ENGLEWOOD,2009,99,122
  ENGLEWOOD,2010,92,105
  ENGLEWOOD,2011,99,104
  ENGLEWOOD,2012,77,85
  ENGLEWOOD,2013,77,127
  ENGLEWOOD,2014,54,77
  ENGLEWOOD,2015,74,103
  ENGLEWOOD,2016,16,180
  ENGLEWOOD,2017,0,262
  ENGLEWOOD,2018,0,29
  GARFIELD PARK,1997,0,2
  GARFIELD PARK,2002,502,44
  GARFIELD PARK,2003,151,129
  GARFIELD PARK,2004,140,127
  GARFIELD PARK,2005,130,129
  GARFIELD PARK,2006,117,111
  GARFIELD PARK,2007,83,87
  GARFIELD PARK,2008,88,98
  GARFIELD PARK,2009,78,16
  GARFIELD PARK,2010,82,164
  GARFIELD PARK,2011,71,24
  GARFIELD PARK,2012,77,145
  GARFIELD PARK,2013,66,54
  GARFIELD PARK,2014,56,111
  GARFIELD PARK,2015,67,63
  GARFIELD PARK,2016,14,307
  GARFIELD PARK,2017,0,131
  GARFIELD PARK,2018,0,34
  GARFIELD PARK,2019,0,1
  GOLD COAST,1996,0,1
  GOLD COAST,1997,0,1
  GOLD COAST,2001,0,1
  GOLD COAST,2002,175,2
  GOLD COAST,2003,32,35
  GOLD COAST,2004,34,22
  GOLD COAST,2005,23,32
  GOLD COAST,2006,26,20
  GOLD COAST,2007,14,15
  GOLD COAST,2008,11,9
  GOLD COAST,2009,15,10
  GOLD COAST,2010,19,18
  GOLD COAST,2011,18,11
  GOLD COAST,2012,20,19
  GOLD COAST,2013,16,31
  GOLD COAST,2014,14,20
  GOLD COAST,2015,17,21
  GOLD COAST,2016,3,43
  GOLD COAST,2017,0,51
  GOLD COAST,2018,0,46
  GRANT PARK,2002,1,0
  GRANT PARK,2003,2,0
  GRANT PARK,2004,1,1
  
negative.code: MILLENIUM PARK,2014,1,0
  MILLENIUM PARK,2015,1,2
  MILLENIUM PARK,2016,0,4
  MILLENIUM PARK,2017,0,4
  MILLENIUM PARK,2018,0,4
  "MONTCLARE, GALEWOOD",1901,0,1
  "MONTCLARE, GALEWOOD",1997,0,1
  "MONTCLARE, GALEWOOD",1999,0,1
  "MONTCLARE, GALEWOOD",2001,0,1
  "MONTCLARE, GALEWOOD",2002,187,4
  "MONTCLARE, GALEWOOD",2003,37,27
  "MONTCLARE, GALEWOOD",2004,38,16
  "MONTCLARE, GALEWOOD",2005,23,40
  "MONTCLARE, GALEWOOD",2006,27,32
  "MONTCLARE, GALEWOOD",2007,25,42
  "MONTCLARE, GALEWOOD",2008,20,13
  "MONTCLARE, GALEWOOD",2009,18,13
  "MONTCLARE, GALEWOOD",2010,23,37
  "MONTCLARE, GALEWOOD",2011,20,13
  "MONTCLARE, GALEWOOD",2012,21,28
  "MONTCLARE, GALEWOOD",2013,19,23
  "MONTCLARE, GALEWOOD",2014,22,29
  "MONTCLARE, GALEWOOD",2015,11,22
  "MONTCLARE, GALEWOOD",2016,8,43
  "MONTCLARE, GALEWOOD",2017,0,52
  "MONTCLARE, GALEWOOD",2018,0,65
  "MOUNT GREENWOOD,MORGAN PARK",2001,0,1
  "MOUNT GREENWOOD,MORGAN PARK",2002,284,23
  "MOUNT GREENWOOD,MORGAN PARK",2003,78,56
  "MOUNT GREENWOOD,MORGAN PARK",2004,56,58
  "MOUNT GREENWOOD,MORGAN PARK",2005,57,65
  "MOUNT GREENWOOD,MORGAN PARK",2006,48,51
  "MOUNT GREENWOOD,MORGAN PARK",2007,46,54
  "MOUNT GREENWOOD,MORGAN PARK",2008,47,2
  "MOUNT GREENWOOD,MORGAN PARK",2009,39,91
  "MOUNT GREENWOOD,MORGAN PARK",2010,37,4
  "MOUNT GREENWOOD,MORGAN PARK",2011,25,67
  "MOUNT GREENWOOD,MORGAN PARK",2012,27,20
  "MOUNT GREENWOOD,MORGAN PARK",2013,34,64
  "MOUNT GREENWOOD,MORGAN PARK",2014,23,15
  "MOUNT GREENWOOD,MORGAN PARK",2015,34,52
  "MOUNT GREENWOOD,MORGAN PARK",2016,8,43
  "MOUNT GREENWOOD,MORGAN PARK",2017,0,174
  "MOUNT GREENWOOD,MORGAN PARK",2018,0,15
  MUSEUM CAMPUS,2002,15,2
  MUSEUM CAMPUS,2003,3,1
  MUSEUM CAMPUS,2004,1,0
  MUSEUM CAMPUS,2005,3,4
  MUSEUM CAMPUS,2006,3,0
  MUSEUM CAMPUS,2007,2,4
  MUSEUM CAMPUS,2008,3,1
  MUSEUM CAMPUS,2009,2,1
  MUSEUM CAMPUS,2010,2,4
  MUSEUM CAMPUS,2011,2,2
  MUSEUM CAMPUS,2012,2,1
  MUSEUM CAMPUS,2013,5,3
  MUSEUM CAMPUS,2014,0,2
  