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 | -74.09% |
| 2023 | 9.4 | -38.38% |
| 2022 | 15.3 | 364.72% |
| 2021 | 3.3 | 97.18% |
| 2020 | 1.7 | -46.12% |
| 2019 | 3.1 | 10.27% |
| 2018 | 2.8 | 36.52% |
| 2017 | 2.1 | -358.14% |
| 2016 | -0.8 | 663.28% |
| 2015 | -0.1 | -92.62% |
| 2014 | -1.4 | -259.33% |
| 2013 | 0.9 |