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 , % |
|---|---|---|
| 2021 | 583,7 | 25,75 % |
| 2020 | 464,1 | 22,27 % |
| 2019 | 379,6 | 17,08 % |
| 2018 | 324,2 | 19,63 % |
| 2017 | 271,0 | 29,84 % |
| 2016 | 208,7 | 30,70 % |
| 2015 | 159,7 | 9,35 % |
| 2014 | 146,0 | 7,28 % |
| 2013 | 136,1 | 8,78 % |
| 2012 | 125,1 | 10,28 % |
| 2011 | 113,5 | 13,48 % |
| 2010 | 100,0 |