Consumer price index reflects changes 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 | 221,4 | 10,28 % |
| 2021 | 200,8 | 6,41 % |
| 2020 | 188,7 | 3,48 % |
| 2019 | 182,4 | 2,80 % |
| 2018 | 177,4 | 3,91 % |
| 2017 | 170,7 | 15,11 % |
| 2016 | 148,3 | 17,42 % |
| 2015 | 126,3 | 3,55 % |
| 2014 | 122,0 | 2,56 % |
| 2013 | 118,9 | 4,26 % |
| 2012 | 114,1 | 2,60 % |
| 2011 | 111,2 |