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 | 3.5 | -61.56% |
| 2023 | 9.2 | -52.78% |
| 2022 | 19.4 | 316.88% |
| 2021 | 4.7 | -1,146.76% |
| 2020 | -0.4 | -119.52% |
| 2019 | 2.3 | -33.73% |
| 2018 | 3.4 | 0.56% |
| 2017 | 3.4 | 2,198.31% |
| 2016 | 0.1 | -130.20% |
| 2015 | -0.5 | 363.69% |
| 2014 | -0.1 | -103.82% |
| 2013 | 2.8 |