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 | 16.2 | -68.54% |
| 2023 | 51.6 | -1.64% |
| 2022 | 52.4 | -11.29% |
| 2021 | 59.1 | 69.45% |
| 2020 | 34.9 | 58.61% |
| 2017 | 22.0 | -60.30% |
| 2016 | 55.4 | 703.79% |
| 2015 | 6.9 | 103.76% |
| 2014 | 3.4 | 75.90% |
| 2013 | 1.9 | -61.58% |
| 2012 | 5.0 | -71.73% |
| 2011 | 17.7 |