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 | -0.1 | -102.71% |
| 2023 | 4.1 | -36.18% |
| 2022 | 6.4 | 164.58% |
| 2021 | 2.4 | -237.30% |
| 2020 | -1.8 | -425.70% |
| 2019 | 0.5 | -72.15% |
| 2018 | 1.9 | 1,756.49% |
| 2017 | 0.1 | -103.39% |
| 2016 | -3.1 | 212.95% |
| 2015 | -1.0 | -127.97% |
| 2014 | 3.5 | 139.48% |
| 2013 | 1.5 |