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 | -0.4 | -178.73% |
| 2023 | 0.5 | -93.65% |
| 2022 | 8.3 | 379.29% |
| 2021 | 1.7 | 138.16% |
| 2020 | 0.7 | -65.42% |
| 2019 | 2.1 | -5.63% |
| 2018 | 2.2 | 36.61% |
| 2017 | 1.6 | -9,402.14% |
| 2016 | 0.0 | -102.18% |
| 2015 | 0.8 | -82.25% |
| 2014 | 4.5 | -13.61% |
| 2013 | 5.2 |