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 | 9,6 | 145,10 % |
| 2021 | 3,9 | 796,07 % |
| 2020 | 0,4 | -126,42 % |
| 2019 | -1,7 | -653,59 % |
| 2018 | 0,3 | -82,98 % |
| 2017 | 1,8 | -197,79 % |
| 2016 | -1,8 | -224,05 % |
| 2015 | 1,5 | 64,14 % |
| 2014 | 0,9 | -245,67 % |
| 2013 | -0,6 | -111,40 % |
| 2012 | 5,3 | 80,10 % |
| 2011 | 3,0 |