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 | 2.4 | -50.57% |
| 2023 | 4.8 | -21.16% |
| 2022 | 6.1 | 164.71% |
| 2021 | 2.3 | -1,445.70% |
| 2020 | -0.2 | -130.31% |
| 2019 | 0.6 | 29.41% |
| 2018 | 0.4 | -23.92% |
| 2017 | 0.6 | -208.86% |
| 2016 | -0.5 | 1.50% |
| 2015 | -0.5 | -150.52% |
| 2014 | 1.0 | -56.30% |
| 2013 | 2.4 |