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 | 3.3 | -25.06% |
| 2023 | 4.4 | -30.06% |
| 2022 | 6.3 | 93.99% |
| 2021 | 3.2 | 2,564.51% |
| 2020 | 0.1 | -35.09% |
| 2019 | 0.2 | -30.71% |
| 2018 | 0.3 | -76.48% |
| 2017 | 1.1 | 72.99% |
| 2016 | 0.7 | -177.00% |
| 2015 | -0.9 | -171.72% |
| 2014 | 1.2 | 135.69% |
| 2013 | 0.5 |