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 | 11,5 | 56,21 % |
| 2021 | 7,4 | 24,26 % |
| 2020 | 5,9 | -16,64 % |
| 2019 | 7,1 | 9,12 % |
| 2018 | 6,5 | -18,83 % |
| 2017 | 8,0 | 11,14 % |
| 2016 | 7,2 | 6,17 % |
| 2015 | 6,8 | 14,47 % |
| 2014 | 5,9 | 4,37 % |
| 2013 | 5,7 | 33,96 % |
| 2012 | 4,3 | -11,29 % |
| 2011 | 4,8 |