anchor.diff:  ocd-division/country:ca/province:ab/ed:1-2017,Calgary-Acadia,,,,,,,,,,,,2019-05-31
   ocd-division/country:ca/province:ab/ed:10,Calgary-Fish Creek,,,,,,,,,,,,
   ocd-division/country:ca/province:ab/ed:10-2017,Calgary-Falconridge,,,,,,,,,,,,2019-05-31
  -ocd-division/country:ca/province:ab/ed:104-2017,Mégantic,,,,,,,,,,,,2018-10-01
   ocd-division/country:ca/province:ab/ed:11,Calgary-Foothills,,,,,,,,,,,,
   ocd-division/country:ca/province:ab/ed:11-2017,Calgary-Fish Creek,,,,,,,,,,,,2019-05-31
  -ocd-division/country:ca/province:ab/ed:110-2017,Saint-François,,,,,,,,,,,,2018-10-01
  -ocd-division/country:ca/province:ab/ed:116-2017,Sherbrooke,,,,,,,,,,,,2018-10-01
   ocd-division/country:ca/province:ab/ed:12,Calgary-Fort,,,,,,,,,,,,
   ocd-division/country:ca/province:ab/ed:12-2017,Calgary-Foothills,,,,,,,,,,,,2019-05-31
  -ocd-division/country:ca/province:ab/ed:120-2017,Orford,,,,,,,,,,,,2018-10-01
  -ocd-division/country:ca/province:ab/ed:126-2017,Johnson,,,,,,,,,,,,2018-10-01
   ocd-division/country:ca/province:ab/ed:13,Calgary-Glenmore,,,,,,,,,,,,
   ocd-division/country:ca/province:ab/ed:13-2017,Calgary-Glenmore,,,,,,,,,,,,2019-05-31
  -ocd-division/country:ca/province:ab/ed:132-2017,Richmond,,,,,,,,,,,,2018-10-01
  -ocd-division/country:ca/province:ab/ed:138-2017,Drummond-Bois-Francs,,,,,,,,,,,,2018-10-01
   ocd-division/country:ca/province:ab/ed:14,Calgary-Greenway,,,,,,,,,,,,
   ocd-division/country:ca/province:ab/ed:14-2017,Calgary-Hays,,,,,,,,,,,,2019-05-31
  -ocd-division/country:ca/province:ab/ed:144-2017,Arthabaska,,,,,,,,,,,,2018-10-01
   ocd-division/country:ca/province:ab/ed:15,Calgary-Hawkwood,,,,,,,,,,,,
   ocd-division/country:ca/province:ab/ed:15-2017,Calgary-Klein,,,,,,,,,,,,2019-05-31
  -ocd-division/country:ca/province:ab/ed:150-2017,Nicolet-Bécancour,,,,,,,,,,,,2018-10-01
   ocd-division/country:ca/province:ab/ed:16,Calgary-Hays,,,,,,,,,,,,
   ocd-division/country:ca/province:ab/ed:16-2017,Calgary-Lougheed,,,,,,,,,,,,2019-05-31
   ocd-division/country:ca/province:ab/ed:17,Calgary-Klein,,,,,,,,,,,,
  
positive.code: ocd-division/country:ca/province:ab/ed:3-2017,Calgary-Bow,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:30,Edmonton-Castle Downs,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:30-2017,Edmonton-Decore,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:300-2017,Verdun,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:304-2017,Marguerite-Bourgeoys,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:306-2017,Marquette,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:31,Edmonton-Centre,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:31-2017,Edmonton-Ellerslie,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:310-2017,Jacques-Cartier,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:312-2017,Nelligan,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:316-2017,Robert-Baldwin,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:318-2017,Saint-Laurent,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:32,Edmonton-Decore,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:32-2017,Edmonton-Glenora,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:320-2017,D'Arcy-McGee,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:324-2017,Notre-Dame-de-Grâce,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:326-2017,Saint-Henri-Sainte-Anne,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:33,Edmonton-Ellerslie,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:33-2017,Edmonton-Gold Bar,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:330-2017,Sainte-Marie-Saint-Jacques,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:332-2017,Westmount-Saint-Louis,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:336-2017,Mont-Royal-Outremont,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:338-2017,Acadie,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:34,Edmonton-Glenora,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:34-2017,Edmonton-Highlands-Norwood,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:340-2017,Maurice-Richard,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:344-2017,Laurier-Dorion,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:346-2017,Gouin,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:35,Edmonton-Gold Bar,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:35-2017,Edmonton-Manning,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:350-2017,Mercier,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:352-2017,Hochelaga-Maisonneuve,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:356-2017,Rosemont,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:358-2017,Viau,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:36,Edmonton-Highlands-Norwood,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:36-2017,Edmonton-McClung,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:360-2017,Bourassa-Sauvé,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:364-2017,Jeanne-Mance-Viger,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:366-2017,Anjou-Louis-Riel,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:37,Edmonton-Manning,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:37-2017,Edmonton-Meadows,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:370-2017,Bourget,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:38,Edmonton-McClung,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:38-2017,Edmonton-Mill Woods,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:380-2017,Pointe-aux-Trembles,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:39,Edmonton-Meadowlark,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:39-2017,Edmonton-North West,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:390-2017,LaFontaine,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:ab/ed:4,Calgary-Bow,,,,,,,,,,,,
  ocd-division/country:ca/province:ab/ed:4-2017,Calgary-Buffalo,,,,,,,,,,,,2019-05-31
  ocd-division/country:ca/province:ab/ed:40,Edmonton-Mill Creek,,,,,,,,,,,,
  
negative.code: ocd-division/country:ca/province:pe/ed:9,York-Oyster Bed,,,,,,,,,,,,
  ocd-division/country:ca/province:qc,Quebec,Que.,Qc,,,Québec,,,,,24,,
  ocd-division/country:ca/province:qc/ed:103,Mégantic,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:104-2017,Mégantic,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:110-2017,Saint-François,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:111,Saint-François,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:113,Sherbrooke,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:116-2017,Sherbrooke,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:120-2017,Orford,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:123,Orford,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:126-2017,Johnson,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:129,Brome-Missisquoi,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:132-2017,Richmond,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:133,Granby,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:138-2017,Drummond-Bois-Francs,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:143,Iberville,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:144-2017,Arthabaska,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:149,Huntingdon,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:150-2017,Nicolet-Bécancour,,,,,,,,,,,,2018-10-01
  ocd-division/country:ca/province:qc/ed:153,Beauharnois,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:163,Soulanges,,,,,,,,,,,,
  ocd-division/country:ca/province:qc/ed:169,Vaudreuil,,,,,,,,,,,,
  