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 | 2.7 | -20.88% |
| 2023 | 3.5 | -64.08% |
| 2022 | 9.6 | 688.12% |
| 2021 | 1.2 | -198.06% |
| 2020 | -1.2 | -593.26% |
| 2019 | 0.3 | -59.56% |
| 2018 | 0.6 | -44.20% |
| 2017 | 1.1 | -235.80% |
| 2016 | -0.8 | -52.44% |
| 2015 | -1.7 | 32.28% |
| 2014 | -1.3 | 42.44% |
| 2013 | -0.9 |