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.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ラオス人民民主共和国 | 35.6 | 25.1 | 7.2 | 6.0 | 7.6 | 4.3 | 6.4 | 4.1 | 1.3 | 1.6 | 0.8 | 2.0 | 3.3 | 5.1 | 3.8 | 23.0 | 31.2 | 23.1 | |
| ベトナム | -1.7 | 8.3 | 9.2 | 18.7 | 9.1 | 6.6 | 4.1 | 0.6 | 2.7 | 3.5 | 3.5 | 2.8 | 3.2 | 1.8 | 3.2 | 3.3 | 3.6 | ||
| フィリピン | 14.4 | 12.2 | 4.0 | 6.5 | 3.8 | 4.7 | 3.0 | 2.6 | 3.6 | 0.7 | 1.3 | 2.9 | 5.3 | 2.4 | 2.4 | 3.9 | 5.8 | 6.0 | 3.2 |
| 日本 | 6.9 | 3.1 | -0.7 | -0.3 | -0.7 | -0.3 | 0.0 | 0.3 | 2.8 | 0.8 | -0.1 | 0.5 | 1.0 | 0.5 | 0.0 | -0.2 | 2.5 | 3.3 | 2.7 |
| シンガポール | 0.5 | 3.5 | 1.4 | 0.4 | 2.8 | 5.3 | 4.6 | 2.4 | 1.0 | -0.5 | -0.5 | 0.6 | 0.4 | 0.6 | -0.2 | 2.3 | 6.1 | 4.8 | 2.4 |
| 大韓民国 | 16.0 | 8.6 | 2.3 | 2.8 | 2.9 | 4.0 | 2.2 | 1.3 | 1.3 | 0.7 | 1.0 | 1.9 | 1.5 | 0.4 | 0.5 | 2.5 | 5.1 | 3.6 | 2.3 |
| マレーシア | 1.8 | 2.6 | 1.5 | 3.0 | 1.6 | 3.2 | 1.7 | 2.1 | 3.1 | 2.1 | 2.1 | 3.9 | 0.9 | 0.7 | -1.1 | 2.5 | 3.4 | 2.5 | 1.8 |
| タイ | -0.1 | 5.9 | 1.6 | 4.5 | 3.2 | 3.8 | 3.0 | 2.2 | 1.9 | -0.9 | 0.2 | 0.7 | 1.1 | 0.7 | -0.8 | 1.2 | -1.6 | 8.5 | 1.4 |
| 中国 | 3.1 | 0.3 | 1.8 | 3.2 | 5.6 | 2.6 | 2.6 | 1.9 | 1.4 | 2.0 | 1.6 | 2.1 | 2.9 | 2.4 | 1.0 | 2.0 | 0.2 | 0.2 | |
| ブルネイ·ダルサラーム国 | 2.1 | 1.6 | 1.2 | 0.4 | 0.1 | 0.1 | 0.4 | -0.2 | -0.5 | -0.3 | -1.3 | 1.0 | -0.4 | 1.9 | 1.7 | 3.7 | 0.4 | -0.4 | |
| カンボジア | -0.8 | 6.6 | 4.0 | 5.5 | 2.9 | 2.9 | 3.9 | 1.2 | 3.0 | 2.9 | 2.5 | 1.9 | 2.9 | 2.9 | 5.3 | 2.1 | |||
| インドネシア | 12.4 | 7.8 | 3.7 | 10.5 | 5.1 | 5.4 | 4.3 | 6.4 | 6.4 | 6.4 | 3.5 | 3.8 | 3.2 | 3.0 | 1.9 | 1.6 | 4.2 | 3.7 | |
| ミャンマー | -4.0 | 17.6 | -0.1 | 9.4 | 7.7 | 5.0 | 1.5 | 5.6 | 5.0 | 9.5 | 6.9 | 4.6 | 6.9 | 8.8 |