Inflation as measured by the consumer price index reflects the annual percentage change in the cost to the average consumer of acquiring a basket of goods and services that may be fixed or changed at specified intervals, such as yearly. The Laspeyres formula is generally used.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2022 | 6,4 | 164,58 % |
| 2021 | 2,4 | -237,30 % |
| 2020 | -1,8 | -425,70 % |
| 2019 | 0,5 | -72,15 % |
| 2018 | 1,9 | 1 756,49 % |
| 2017 | 0,1 | -103,39 % |
| 2016 | -3,1 | 212,95 % |
| 2015 | -1,0 | -127,97 % |
| 2014 | 3,5 | 139,48 % |
| 2013 | 1,5 | -64,85 % |
| 2012 | 4,2 | 50,85 % |
| 2011 | 2,8 |