anchor.diff:  MUSEUM CAMPUS,2018,0,1
   NEAR SOUTH SIDE,1997,0,3
   NEAR SOUTH SIDE,2001,0,2
  -NEAR SOUTH SIDE,2002,269,20
  -NEAR SOUTH SIDE,2003,87,46
  -NEAR SOUTH SIDE,2004,69,43
  +NEAR SOUTH SIDE,2002,270,20
  +NEAR SOUTH SIDE,2003,88,48
  +NEAR SOUTH SIDE,2004,69,42
   NEAR SOUTH SIDE,2005,60,61
  -NEAR SOUTH SIDE,2006,54,43
  -NEAR SOUTH SIDE,2007,59,44
  -NEAR SOUTH SIDE,2008,37,45
  -NEAR SOUTH SIDE,2009,45,5
  -NEAR SOUTH SIDE,2010,50,74
  -NEAR SOUTH SIDE,2011,57,2
  -NEAR SOUTH SIDE,2012,61,78
  -NEAR SOUTH SIDE,2013,60,31
  -NEAR SOUTH SIDE,2014,44,71
  -NEAR SOUTH SIDE,2015,32,49
  -NEAR SOUTH SIDE,2016,9,214
  +NEAR SOUTH SIDE,2006,54,44
  +NEAR SOUTH SIDE,2007,58,44
  +NEAR SOUTH SIDE,2008,38,47
  +NEAR SOUTH SIDE,2009,45,6
  +NEAR SOUTH SIDE,2010,50,77
  +NEAR SOUTH SIDE,2011,60,3
  +NEAR SOUTH SIDE,2012,62,79
  +NEAR SOUTH SIDE,2013,60,32
  +NEAR SOUTH SIDE,2014,45,73
  +NEAR SOUTH SIDE,2015,33,47
  +NEAR SOUTH SIDE,2016,11,220
   NEAR SOUTH SIDE,2017,0,94
  -NEAR SOUTH SIDE,2018,0,21
  +NEAR SOUTH SIDE,2018,0,23
   NORTH CENTER,1996,0,1
   NORTH CENTER,1997,0,2
   NORTH CENTER,1998,0,2
   NORTH CENTER,1999,0,1
   NORTH CENTER,2000,0,2
  -NORTH CENTER,2002,708,10
  -NORTH CENTER,2003,123,88
  -NORTH CENTER,2004,132,86
  -NORTH CENTER,2005,91,135
  -NORTH CENTER,2006,115,84
  -NORTH CENTER,2007,109,106
  -NORTH CENTER,2008,90,124
  -NORTH CENTER,2009,108,63
  -NORTH CENTER,2010,92,145
  -NORTH CENTER,2011,75,22
  -NORTH CENTER,2012,78,125
  -NORTH CENTER,2013,66,41
  -NORTH CENTER,2014,66,110
  -NORTH CENTER,2015,76,63
  -NORTH CENTER,2016,16,472
  -NORTH CENTER,2017,0,214
  -NORTH CENTER,2018,0,47
  +NORTH CENTER,2002,709,10
  +NORTH CENTER,2003,124,87
  +NORTH CENTER,2004,132,87
  +NORTH CENTER,2005,90,133
  +NORTH CENTER,2006,115,85
  +NORTH CENTER,2007,111,108
  +NORTH CENTER,2008,90,125
  +NORTH CENTER,2009,109,61
  +NORTH CENTER,2010,93,143
  +NORTH CENTER,2011,75,23
  +NORTH CENTER,2012,78,123
  +NORTH CENTER,2013,66,43
  +NORTH CENTER,2014,66,111
  +NORTH CENTER,2015,76,67
  +NORTH CENTER,2016,17,466
  +NORTH CENTER,2017,0,215
  +NORTH CENTER,2018,0,50
   NORTH LAWNDALE,1998,0,2
   NORTH LAWNDALE,2001,0,2
  -NORTH LAWNDALE,2002,389,31
  +NORTH LAWNDALE,2002,388,31
   NORTH LAWNDALE,2003,120,93
  -NORTH LAWNDALE,2004,89,76
  -NORTH LAWNDALE,2005,107,85
  -NORTH LAWNDALE,2006,75,90
  +NORTH LAWNDALE,2004,90,76
  +NORTH LAWNDALE,2005,107,86
  +NORTH LAWNDALE,2006,75,93
   NORTH LAWNDALE,2007,69,53
   NORTH LAWNDALE,2008,63,80
  -NORTH LAWNDALE,2009,63,18
  -NORTH LAWNDALE,2010,67,124
  +NORTH LAWNDALE,2009,63,20
  +NORTH LAWNDALE,2010,68,123
   NORTH LAWNDALE,2011,52,22
   NORTH LAWNDALE,2012,62,99
  -NORTH LAWNDALE,2013,45,34
  -NORTH LAWNDALE,2014,48,105
  -NORTH LAWNDALE,2015,42,51
  -NORTH LAWNDALE,2016,11,240
  -NORTH LAWNDALE,2017,0,88
  -NORTH LAWNDALE,2018,0,27
  +NORTH LAWNDALE,2013,45,37
  +NORTH LAWNDALE,2014,49,102
  +NORTH LAWNDALE,2015,43,48
  +NORTH LAWNDALE,2016,12,239
  +NORTH LAWNDALE,2017,0,92
  +NORTH LAWNDALE,2018,0,30
   "NORTH PARK,ALBANY PARK",1996,0,2
   "NORTH PARK,ALBANY PARK",1997,0,1
   "NORTH PARK,ALBANY PARK",1998,0,3
   "NORTH PARK,ALBANY PARK",2000,0,2
   "NORTH PARK,ALBANY PARK",2001,0,4
  -"NORTH PARK,ALBANY PARK",2002,854,53
  -"NORTH PARK,ALBANY PARK",2003,214,177
  -"NORTH PARK,ALBANY PARK",2004,195,179
  -"NORTH PARK,ALBANY PARK",2005,186,174
  -"NORTH PARK,ALBANY PARK",2006,146,167
  +"NORTH PARK,ALBANY PARK",2002,853,53
  +"NORTH PARK,ALBANY PARK",2003,215,176
  +"NORTH PARK,ALBANY PARK",2004,195,178
  +"NORTH PARK,ALBANY PARK",2005,186,172
  +"NORTH PARK,ALBANY PARK",2006,146,166
   "NORTH PARK,ALBANY PARK",2007,139,155
  -"NORTH PARK,ALBANY PARK",2008,126,37
  -"NORTH PARK,ALBANY PARK",2009,132,213
  +"NORTH PARK,ALBANY PARK",2008,126,38
  +"NORTH PARK,ALBANY PARK",2009,132,211
   "NORTH PARK,ALBANY PARK",2010,113,50
  -"NORTH PARK,ALBANY PARK",2011,106,167
  -"NORTH PARK,ALBANY PARK",2012,104,46
  -"NORTH PARK,ALBANY PARK",2013,86,160
  +"NORTH PARK,ALBANY PARK",2011,106,170
  +"NORTH PARK,ALBANY PARK",2012,103,47
  +"NORTH PARK,ALBANY PARK",2013,86,155
   "NORTH PARK,ALBANY PARK",2014,102,77
  -"NORTH PARK,ALBANY PARK",2015,97,151
  -"NORTH PARK,ALBANY PARK",2016,26,220
  -"NORTH PARK,ALBANY PARK",2017,0,493
  -"NORTH PARK,ALBANY PARK",2018,0,65
  +"NORTH PARK,ALBANY PARK",2015,96,154
  +"NORTH PARK,ALBANY PARK",2016,32,221
  +"NORTH PARK,ALBANY PARK",2017,0,501
  +"NORTH PARK,ALBANY PARK",2018,0,77
   NORWOOD PARK,1996,0,2
   NORWOOD PARK,1999,0,1
   NORWOOD PARK,2001,0,1
  -NORWOOD PARK,2002,454,20
  -NORWOOD PARK,2003,92,59
  +NORWOOD PARK,2002,455,20
  +NORWOOD PARK,2003,91,60
   NORWOOD PARK,2004,61,58
  -NORWOOD PARK,2005,55,76
  -NORWOOD PARK,2006,66,70
  -NORWOOD PARK,2007,41,45
  -NORWOOD PARK,2008,49,26
  +NORWOOD PARK,2005,55,80
  +NORWOOD PARK,2006,66,69
  +NORWOOD PARK,2007,40,45
  +NORWOOD PARK,2008,49,25
   NORWOOD PARK,2009,51,46
  -NORWOOD PARK,2010,33,57
  -NORWOOD PARK,2011,47,33
  +NORWOOD PARK,2010,33,56
  +NORWOOD PARK,2011,47,34
   NORWOOD PARK,2012,25,47
   NORWOOD PARK,2013,33,39
  -NORWOOD PARK,2014,35,49
  -NORWOOD PARK,2015,29,50
  -NORWOOD PARK,2016,8,227
  -NORWOOD PARK,2017,0,180
  -NORWOOD PARK,2018,0,21
  -"OAKLAND,KENWOOD",2002,11,0
  +NORWOOD PARK,2014,36,49
  +NORWOOD PARK,2015,29,48
  +NORWOOD PARK,2016,9,223
  +NORWOOD PARK,2017,0,186
  +NORWOOD PARK,2018,0,25
  +"OAKLAND,KENWOOD",2002,10,0
   "OAKLAND,KENWOOD",2003,15,3
   "OAKLAND,KENWOOD",2004,9,3
   "OAKLAND,KENWOOD",2005,4,11
  -"OAKLAND,KENWOOD",2006,3,8
  +"OAKLAND,KENWOOD",2006,3,7
   "OAKLAND,KENWOOD",2007,1,3
   "OAKLAND,KENWOOD",2008,7,1
  -"OAKLAND,KENWOOD",2009,8,7
  +"OAKLAND,KENWOOD",2009,9,7
   "OAKLAND,KENWOOD",2010,2,3
   "OAKLAND,KENWOOD",2011,4,8
   "OAKLAND,KENWOOD",2012,3,1
   "OAKLAND,KENWOOD",2013,6,6
   "OAKLAND,KENWOOD",2014,6,6
   "OAKLAND,KENWOOD",2015,6,9
  -"OAKLAND,KENWOOD",2016,2,6
  -"OAKLAND,KENWOOD",2017,0,11
  -"OAKLAND,KENWOOD",2018,0,3
  +"OAKLAND,KENWOOD",2016,3,6
  +"OAKLAND,KENWOOD",2017,0,12
  +"OAKLAND,KENWOOD",2018,0,5
   OHARE,2001,0,1
  -OHARE,2002,199,11
  -OHARE,2003,46,35
  -OHARE,2004,39,32
  -OHARE,2005,40,33
  -OHARE,2006,38,31
  -OHARE,2007,41,39
  -OHARE,2008,29,14
  -OHARE,2009,42,31
  -OHARE,2010,21,45
  -OHARE,2011,21,17
  -OHARE,2012,27,33
  -OHARE,2013,16,31
  -OHARE,2014,12,28
  -OHARE,2015,10,22
  -OHARE,2016,5,96
  -OHARE,2017,0,62
  -OHARE,2018,0,17
  +OHARE,2002,203,12
  +OHARE,2003,47,35
  +OHARE,2004,38,32
  +OHARE,2005,41,33
  +OHARE,2006,39,31
  +OHARE,2007,40,41
  +OHARE,2008,28,14
  +OHARE,2009,41,31
  +OHARE,2010,21,47
  +OHARE,2011,22,17
  +OHARE,2012,30,33
  +OHARE,2013,16,32
  +OHARE,2014,12,33
  +OHARE,2015,10,20
  +OHARE,2016,5,97
  +OHARE,2017,0,68
  +OHARE,2018,0,21
   OLD TOWN,1998,0,1
   OLD TOWN,1999,0,1
   OLD TOWN,2000,0,1
  -OLD TOWN,2002,373,4
  -OLD TOWN,2003,82,42
  -OLD TOWN,2004,90,63
  -OLD TOWN,2005,50,78
  -OLD TOWN,2006,65,61
  -OLD TOWN,2007,65,61
  +OLD TOWN,2002,371,4
  +OLD TOWN,2003,82,41
  +OLD TOWN,2004,90,62
  +OLD TOWN,2005,49,77
  +OLD TOWN,2006,64,58
  +OLD TOWN,2007,65,60
   OLD TOWN,2008,44,32
   OLD TOWN,2009,49,41
  -OLD TOWN,2010,35,47
  -OLD TOWN,2011,39,38
  -OLD TOWN,2012,46,52
  -OLD TOWN,2013,41,33
  -OLD TOWN,2014,30,66
  -OLD TOWN,2015,45,38
  -OLD TOWN,2016,4,96
  -OLD TOWN,2017,0,182
  -OLD TOWN,2018,0,103
  +OLD TOWN,2010,35,48
  +OLD TOWN,2011,40,36
  +OLD TOWN,2012,46,53
  +OLD TOWN,2013,42,32
  +OLD TOWN,2014,32,65
  +OLD TOWN,2015,45,39
  +OLD TOWN,2016,5,94
  +OLD TOWN,2017,0,179
  +OLD TOWN,2018,0,106
   PORTAGE PARK,1996,0,2
   PORTAGE PARK,1997,0,1
   PORTAGE PARK,1998,0,2
   PORTAGE PARK,1999,0,3
   PORTAGE PARK,2000,0,1
   PORTAGE PARK,2001,0,2
  -PORTAGE PARK,2002,987,45
  -PORTAGE PARK,2003,212,159
  +PORTAGE PARK,2002,985,46
  +PORTAGE PARK,2003,214,160
   PORTAGE PARK,2004,205,168
  -PORTAGE PARK,2005,145,182
  -PORTAGE PARK,2006,144,142
  -PORTAGE PARK,2007,128,173
  -PORTAGE PARK,2008,97,8
  -PORTAGE PARK,2009,103,236
  -PORTAGE PARK,2010,83,19
  +PORTAGE PARK,2005,146,183
  +PORTAGE PARK,2006,142,143
  +PORTAGE PARK,2007,128,177
  +PORTAGE PARK,2008,96,8
  +PORTAGE PARK,2009,101,232
  +PORTAGE PARK,2010,84,20
   PORTAGE PARK,2011,87,185
  -PORTAGE PARK,2012,108,44
  -PORTAGE PARK,2013,90,172
  -PORTAGE PARK,2014,110,69
  -PORTAGE PARK,2015,78,129
  -PORTAGE PARK,2016,15,171
  -PORTAGE PARK,2017,0,628
  -PORTAGE PARK,2018,0,50
  +PORTAGE PARK,2012,108,43
  +PORTAGE PARK,2013,90,170
  +PORTAGE PARK,2014,111,69
  +PORTAGE PARK,2015,80,127
  +PORTAGE PARK,2016,16,167
  +PORTAGE PARK,2017,0,626
  +PORTAGE PARK,2018,0,59
   PRINTERS ROW,2001,0,3
  -PRINTERS ROW,2002,72,6
  +PRINTERS ROW,2002,71,6
   PRINTERS ROW,2003,12,10
   PRINTERS ROW,2004,11,12
  -PRINTERS ROW,2005,13,6
  +PRINTERS ROW,2005,13,7
   PRINTERS ROW,2006,3,8
   PRINTERS ROW,2007,9,5
  -PRINTERS ROW,2008,15,3
  +PRINTERS ROW,2008,15,4
   PRINTERS ROW,2009,9,2
   PRINTERS ROW,2010,3,19
   PRINTERS ROW,2011,10,0
  -PRINTERS ROW,2012,7,13
  +PRINTERS ROW,2012,7,12
   PRINTERS ROW,2013,7,5
   PRINTERS ROW,2014,5,12
   PRINTERS ROW,2015,9,6
  -PRINTERS ROW,2016,3,50
  +PRINTERS ROW,2016,3,49
   PRINTERS ROW,2017,0,20
   PRINTERS ROW,2018,0,6
   PULLMAN,2001,0,1
  -PULLMAN,2002,96,14
  +PULLMAN,2002,93,14
   PULLMAN,2003,28,20
  -PULLMAN,2004,17,16
  -PULLMAN,2005,17,22
  +PULLMAN,2004,17,15
  +PULLMAN,2005,17,23
   PULLMAN,2006,14,9
   PULLMAN,2007,17,12
  -PULLMAN,2008,10,0
  -PULLMAN,2009,9,20
  -PULLMAN,2010,9,2
  -PULLMAN,2011,10,23
  -PULLMAN,2012,7,3
  +PULLMAN,2008,10,1
  +PULLMAN,2009,9,21
  +PULLMAN,2010,10,2
  +PULLMAN,2011,10,24
  +PULLMAN,2012,7,4
   PULLMAN,2013,9,11
   PULLMAN,2014,17,7
   PULLMAN,2015,8,14
  -PULLMAN,2016,0,27
  -PULLMAN,2017,0,58
  -PULLMAN,2018,0,4
  +PULLMAN,2016,0,29
  +PULLMAN,2017,0,57
  +PULLMAN,2018,0,5
   RIVER NORTH,1996,0,1
   RIVER NORTH,1997,0,4
   RIVER NORTH,1998,0,7
   RIVER NORTH,2000,0,5
   RIVER NORTH,2001,0,2
  -RIVER NORTH,2002,1609,26
  -RIVER NORTH,2003,437,193
  -RIVER NORTH,2004,341,190
  -RIVER NORTH,2005,229,236
  -RIVER NORTH,2006,209,218
  -RIVER NORTH,2007,227,189
  -RIVER NORTH,2008,439,206
  -RIVER NORTH,2009,167,55
  -RIVER NORTH,2010,175,451
  -RIVER NORTH,2011,168,49
  -RIVER NORTH,2012,209,434
  -RIVER NORTH,2013,159,104
  -RIVER NORTH,2014,165,339
  -RIVER NORTH,2015,163,131
  -RIVER NORTH,2016,32,802
  -RIVER NORTH,2017,0,495
  -RIVER NORTH,2018,0,538
  -RIVERDALE,2002,50,1
  +RIVER NORTH,2002,1619,26
  +RIVER NORTH,2003,435,196
  +RIVER NORTH,2004,338,187
  +RIVER NORTH,2005,229,235
  +RIVER NORTH,2006,210,216
  +RIVER NORTH,2007,224,188
  +RIVER NORTH,2008,440,207
  +RIVER NORTH,2009,168,54
  +RIVER NORTH,2010,176,450
  +RIVER NORTH,2011,165,50
  +RIVER NORTH,2012,209,430
  +RIVER NORTH,2013,160,104
  +RIVER NORTH,2014,164,336
  +RIVER NORTH,2015,165,132
  +RIVER NORTH,2016,38,758
  +RIVER NORTH,2017,0,498
  +RIVER NORTH,2018,0,584
  +RIVERDALE,2002,51,1
   RIVERDALE,2003,12,8
   RIVERDALE,2004,8,11
   RIVERDALE,2005,3,10
  
positive.code: JACKSON PARK,2011,2,0
  JACKSON PARK,2012,0,1
  JACKSON PARK,2016,0,1
  JACKSON PARK,2017,0,3
  JEFFERSON PARK,1997,0,1
  JEFFERSON PARK,2002,435,13
  JEFFERSON PARK,2003,74,49
  JEFFERSON PARK,2004,62,62
  JEFFERSON PARK,2005,56,87
  JEFFERSON PARK,2006,52,48
  JEFFERSON PARK,2007,51,98
  JEFFERSON PARK,2008,46,14
  JEFFERSON PARK,2009,48,63
  JEFFERSON PARK,2010,35,21
  JEFFERSON PARK,2011,35,56
  JEFFERSON PARK,2012,30,27
  JEFFERSON PARK,2013,41,54
  JEFFERSON PARK,2014,27,37
  JEFFERSON PARK,2015,27,67
  JEFFERSON PARK,2016,6,100
  JEFFERSON PARK,2017,0,219
  JEFFERSON PARK,2018,0,24
  "KENWOOD,OAKLAND",2002,102,7
  "KENWOOD,OAKLAND",2003,36,22
  "KENWOOD,OAKLAND",2004,39,25
  "KENWOOD,OAKLAND",2005,22,35
  "KENWOOD,OAKLAND",2006,27,20
  "KENWOOD,OAKLAND",2007,21,27
  "KENWOOD,OAKLAND",2008,24,13
  "KENWOOD,OAKLAND",2009,23,25
  "KENWOOD,OAKLAND",2010,33,19
  "KENWOOD,OAKLAND",2011,20,20
  "KENWOOD,OAKLAND",2012,12,26
  "KENWOOD,OAKLAND",2013,20,26
  "KENWOOD,OAKLAND",2014,9,17
  "KENWOOD,OAKLAND",2015,18,22
  "KENWOOD,OAKLAND",2016,3,49
  "KENWOOD,OAKLAND",2017,0,51
  "KENWOOD,OAKLAND",2018,0,8
  LAKE VIEW,1997,0,2
  LAKE VIEW,1998,0,1
  LAKE VIEW,1999,0,3
  LAKE VIEW,2001,0,4
  LAKE VIEW,2002,1578,34
  LAKE VIEW,2003,345,221
  LAKE VIEW,2004,299,222
  LAKE VIEW,2005,241,333
  LAKE VIEW,2006,218,221
  LAKE VIEW,2007,211,204
  LAKE VIEW,2008,192,65
  LAKE VIEW,2009,225,272
  LAKE VIEW,2010,173,111
  LAKE VIEW,2011,211,263
  LAKE VIEW,2012,172,135
  LAKE VIEW,2013,171,262
  LAKE VIEW,2014,160,155
  LAKE VIEW,2015,147,272
  LAKE VIEW,2016,42,490
  LAKE VIEW,2017,0,899
  LAKE VIEW,2018,0,109
  LINCOLN PARK,1996,0,2
  LINCOLN PARK,1998,0,2
  LINCOLN PARK,2001,0,2
  LINCOLN PARK,2002,984,8
  LINCOLN PARK,2003,170,120
  LINCOLN PARK,2004,164,172
  LINCOLN PARK,2005,169,161
  LINCOLN PARK,2006,118,138
  LINCOLN PARK,2007,118,99
  LINCOLN PARK,2008,93,5
  LINCOLN PARK,2009,107,203
  LINCOLN PARK,2010,114,27
  LINCOLN PARK,2011,135,190
  LINCOLN PARK,2012,97,45
  LINCOLN PARK,2013,115,170
  LINCOLN PARK,2014,93,58
  LINCOLN PARK,2015,93,185
  LINCOLN PARK,2016,27,186
  LINCOLN PARK,2017,0,651
  LINCOLN PARK,2018,0,68
  LINCOLN SQUARE,1997,0,1
  LINCOLN SQUARE,1998,0,1
  LINCOLN SQUARE,1999,0,2
  LINCOLN SQUARE,2001,0,7
  LINCOLN SQUARE,2002,738,57
  LINCOLN SQUARE,2003,197,130
  LINCOLN SQUARE,2004,176,176
  LINCOLN SQUARE,2005,128,167
  LINCOLN SQUARE,2006,117,117
  LINCOLN SQUARE,2007,109,111
  LINCOLN SQUARE,2008,107,9
  LINCOLN SQUARE,2009,99,165
  LINCOLN SQUARE,2010,86,16
  LINCOLN SQUARE,2011,73,138
  LINCOLN SQUARE,2012,80,37
  LINCOLN SQUARE,2013,71,131
  LINCOLN SQUARE,2014,72,58
  LINCOLN SQUARE,2015,74,125
  LINCOLN SQUARE,2016,19,156
  LINCOLN SQUARE,2017,0,468
  LINCOLN SQUARE,2018,0,42
  "LITTLE ITALY, UIC",1997,0,1
  "LITTLE ITALY, UIC",1999,0,1
  "LITTLE ITALY, UIC",2000,0,2
  "LITTLE ITALY, UIC",2002,350,20
  "LITTLE ITALY, UIC",2003,78,58
  "LITTLE ITALY, UIC",2004,61,59
  "LITTLE ITALY, UIC",2005,54,49
  "LITTLE ITALY, UIC",2006,60,48
  "LITTLE ITALY, UIC",2007,52,61
  "LITTLE ITALY, UIC",2008,51,35
  "LITTLE ITALY, UIC",2009,34,30
  "LITTLE ITALY, UIC",2010,43,63
  "LITTLE ITALY, UIC",2011,50,35
  "LITTLE ITALY, UIC",2012,48,47
  "LITTLE ITALY, UIC",2013,43,37
  "LITTLE ITALY, UIC",2014,50,54
  "LITTLE ITALY, UIC",2015,39,44
  "LITTLE ITALY, UIC",2016,4,195
  "LITTLE ITALY, UIC",2017,0,118
  "LITTLE ITALY, UIC",2018,0,28
  LITTLE VILLAGE,1996,0,3
  LITTLE VILLAGE,1998,0,2
  LITTLE VILLAGE,1999,0,1
  LITTLE VILLAGE,2000,0,3
  LITTLE VILLAGE,2001,0,2
  LITTLE VILLAGE,2002,1064,41
  LITTLE VILLAGE,2003,235,189
  LITTLE VILLAGE,2004,200,167
  LITTLE VILLAGE,2005,181,176
  LITTLE VILLAGE,2006,217,177
  LITTLE VILLAGE,2007,191,203
  LITTLE VILLAGE,2008,147,155
  LITTLE VILLAGE,2009,134,106
  LITTLE VILLAGE,2010,168,230
  LITTLE VILLAGE,2011,168,62
  LITTLE VILLAGE,2012,131,225
  LITTLE VILLAGE,2013,125,162
  LITTLE VILLAGE,2014,107,170
  LITTLE VILLAGE,2015,110,132
  LITTLE VILLAGE,2016,18,647
  LITTLE VILLAGE,2017,0,308
  LITTLE VILLAGE,2018,0,56
  LOGAN SQUARE,1997,0,1
  LOGAN SQUARE,1999,0,3
  LOGAN SQUARE,2001,0,2
  LOGAN SQUARE,2002,901,43
  LOGAN SQUARE,2003,257,156
  LOGAN SQUARE,2004,186,223
  LOGAN SQUARE,2005,159,194
  LOGAN SQUARE,2006,206,164
  LOGAN SQUARE,2007,137,168
  LOGAN SQUARE,2008,125,4
  LOGAN SQUARE,2009,145,267
  LOGAN SQUARE,2010,142,25
  LOGAN SQUARE,2011,139,197
  LOGAN SQUARE,2012,111,56
  LOGAN SQUARE,2013,117,203
  LOGAN SQUARE,2014,93,62
  LOGAN SQUARE,2015,83,212
  LOGAN SQUARE,2016,14,162
  LOGAN SQUARE,2017,0,553
  LOGAN SQUARE,2018,0,52
  LOOP,1996,0,2
  LOOP,1997,0,8
  LOOP,1998,0,5
  LOOP,2000,0,6
  LOOP,2001,0,19
  LOOP,2002,3045,103
  LOOP,2003,521,353
  LOOP,2004,405,393
  LOOP,2005,609,337
  LOOP,2006,436,385
  LOOP,2007,499,289
  LOOP,2008,1221,381
  LOOP,2009,394,42
  LOOP,2010,347,986
  LOOP,2011,322,39
  LOOP,2012,299,791
  LOOP,2013,262,151
  LOOP,2014,284,705
  LOOP,2015,283,202
  LOOP,2016,56,2207
  LOOP,2017,0,753
  LOOP,2018,0,832
  LOWER WEST SIDE,1996,0,1
  LOWER WEST SIDE,1997,0,3
  LOWER WEST SIDE,1999,0,1
  LOWER WEST SIDE,2000,0,1
  LOWER WEST SIDE,2001,0,2
  LOWER WEST SIDE,2002,883,14
  LOWER WEST SIDE,2003,175,155
  LOWER WEST SIDE,2004,146,99
  LOWER WEST SIDE,2005,156,163
  LOWER WEST SIDE,2006,156,136
  LOWER WEST SIDE,2007,153,223
  LOWER WEST SIDE,2008,128,25
  LOWER WEST SIDE,2009,141,203
  LOWER WEST SIDE,2010,119,51
  LOWER WEST SIDE,2011,124,197
  LOWER WEST SIDE,2012,117,79
  LOWER WEST SIDE,2013,107,171
  LOWER WEST SIDE,2014,114,106
  LOWER WEST SIDE,2015,106,189
  LOWER WEST SIDE,2016,13,243
  LOWER WEST SIDE,2017,0,522
  LOWER WEST SIDE,2018,0,69
  "MARQUETTE PARK,GAGE PARK",1997,0,1
  "MARQUETTE PARK,GAGE PARK",1998,0,2
  "MARQUETTE PARK,GAGE PARK",2001,0,2
  "MARQUETTE PARK,GAGE PARK",2002,370,21
  "MARQUETTE PARK,GAGE PARK",2003,89,78
  "MARQUETTE PARK,GAGE PARK",2004,67,49
  "MARQUETTE PARK,GAGE PARK",2005,70,66
  "MARQUETTE PARK,GAGE PARK",2006,90,69
  "MARQUETTE PARK,GAGE PARK",2007,67,68
  "MARQUETTE PARK,GAGE PARK",2008,58,2
  "MARQUETTE PARK,GAGE PARK",2009,80,112
  "MARQUETTE PARK,GAGE PARK",2010,53,23
  "MARQUETTE PARK,GAGE PARK",2011,53,87
  "MARQUETTE PARK,GAGE PARK",2012,51,28
  "MARQUETTE PARK,GAGE PARK",2013,52,78
  "MARQUETTE PARK,GAGE PARK",2014,30,42
  "MARQUETTE PARK,GAGE PARK",2015,54,72
  "MARQUETTE PARK,GAGE PARK",2016,8,69
  "MARQUETTE PARK,GAGE PARK",2017,0,265
  "MARQUETTE PARK,GAGE PARK",2018,0,43
  MIDWAY AIRPORT,1996,0,1
  MIDWAY AIRPORT,2002,279,4
  MIDWAY AIRPORT,2003,42,32
  MIDWAY AIRPORT,2004,33,40
  MIDWAY AIRPORT,2005,40,24
  MIDWAY AIRPORT,2006,26,42
  MIDWAY AIRPORT,2007,25,23
  MIDWAY AIRPORT,2008,28,23
  MIDWAY AIRPORT,2009,21,10
  
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
  