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 | 3.2 | -46.26% |
| 2023 | 6.0 | 2.69% |
| 2022 | 5.8 | 48.23% |
| 2021 | 3.9 | 64.10% |
| 2020 | 2.4 | 0.05% |
| 2019 | 2.4 | -54.95% |
| 2018 | 5.3 | 86.08% |
| 2017 | 2.9 | 127.58% |
| 2016 | 1.3 | 85.96% |
| 2015 | 0.7 | -81.26% |
| 2014 | 3.6 | 39.31% |
| 2013 | 2.6 |