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 | 2.7 | -16.20% |
| 2023 | 3.3 | 30.85% |
| 2022 | 2.5 | -1,170.35% |
| 2021 | -0.2 | 833.57% |
| 2020 | 0.0 | -105.33% |
| 2019 | 0.5 | -52.61% |
| 2018 | 1.0 | 104.27% |
| 2017 | 0.5 | -480.48% |
| 2016 | -0.1 | -116.00% |
| 2015 | 0.8 | -71.18% |
| 2014 | 2.8 | 723.56% |
| 2013 | 0.3 |