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 | 2.1 | -75.50% |
| 2023 | 8.4 | 20.20% |
| 2022 | 7.0 | 89.44% |
| 2021 | 3.7 | 646.30% |
| 2020 | 0.5 | -48.32% |
| 2019 | 1.0 | -63.63% |
| 2018 | 2.6 | 373.15% |
| 2017 | 0.6 | -141.63% |
| 2016 | -1.3 | -342.14% |
| 2015 | 0.6 | -23.89% |
| 2014 | 0.7 | -93.45% |
| 2013 | 11.1 |