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 | 8.9 | -17.87% |
| 2023 | 10.8 | 87.22% |
| 2022 | 5.8 | -848.93% |
| 2021 | -0.8 | -117.31% |
| 2020 | 4.5 | -559.30% |
| 2019 | -1.0 | -122.74% |
| 2018 | 4.3 | -378.10% |
| 2017 | -1.5 | 93.97% |
| 2016 | -0.8 | -118.10% |
| 2015 | 4.4 | 160.24% |
| 2014 | 1.7 | 655.36% |
| 2013 | 0.2 |