Per Canadian Taxpayers Federation research, 
 Between 2005 and 2010, while David Bronconnier was mayor,  the average rise in the residential property tax rate was 4.6% while in the same years, the Statistics Canada Consumer Price Index rose, on average annually, by 2.6%. 
•  Since 2011 (effectively the first full “Nenshi year”) the average annual rise in the residential property tax rate was 7.6% while the Statistics Canada Consumer Price Index rose, on average annually, by 1.7%. 
year	  tax rise
1	  1000
2	  1076
3	  1158
4	  1246
5	  1340
6	  1442
7	  1552

So there it is  first year 1000, seven later 1552