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 | 8,3 | 45,57 % |
| 2021 | 5,7 | 1,28 % |
| 2020 | 5,6 | -16,16 % |
| 2019 | 6,7 | -8,04 % |
| 2018 | 7,3 | 37,65 % |
| 2017 | 5,3 | 46,27 % |
| 2016 | 3,6 | -18,21 % |
| 2015 | 4,4 | -4,07 % |
| 2014 | 4,6 | -12,99 % |
| 2013 | 5,3 | 15,27 % |
| 2012 | 4,6 | 42,34 % |
| 2011 | 3,2 |