Table 4 
Consumer Price Index statistics, preferred measures of core inflation – Bank of Canada definitions, year-over-year percent change, Canada1,2 

Consumer Price Index statistics, preferred measures of core inflation – Bank of Canada definitions, year-over-year percent change, Canada,
  September
2021
October
2021
November
2021
December
2021
  % change% change% change% change
CPI-common3,5 1.8 1.8 2.0 2.1
CPI-median4,6 2.9 2.8 2.8 3.0
CPI-trim4,7 3.4 3.4 3.4 3.7
Source(s):
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