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 | 11,6 | 157,35 % |
| 2021 | 4,5 | 48,57 % |
| 2020 | 3,0 | 19,08 % |
| 2019 | 2,6 | 5,04 % |
| 2018 | 2,4 | 11,55 % |
| 2017 | 2,2 | -42,35 % |
| 2016 | 3,8 | -12,94 % |
| 2015 | 4,3 | -7,84 % |
| 2014 | 4,7 | 163,68 % |
| 2013 | 1,8 | -40,50 % |
| 2012 | 3,0 | -9,99 % |
| 2011 | 3,3 |