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.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2024 | 0.3 | -86.39% |
| 2023 | 2.0 | -77.08% |
| 2022 | 8.6 | 20.27% |
| 2021 | 7.2 | 493.08% |
| 2020 | 1.2 | -16.07% |
| 2019 | 1.4 | -42.73% |
| 2018 | 2.5 | 159.94% |
| 2017 | 1.0 | -169.08% |
| 2016 | -1.4 | -137.61% |
| 2015 | 3.7 | 25.17% |
| 2014 | 3.0 | -48.51% |
| 2013 | 5.8 |