Consumer price index reflects changes 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nicaragua | 45.7 | 62.9 | 100.0 | 108.1 | 115.9 | 124.1 | 131.6 | 136.9 | 141.7 | 147.2 | 154.4 | 162.7 | 168.7 | 177.0 | 195.6 | 212.0 | 221.8 | ||
| Bolivia | 0.0 | 26.3 | 62.6 | 73.0 | 100.0 | 109.9 | 114.8 | 121.4 | 128.4 | 133.7 | 138.5 | 142.4 | 145.6 | 148.3 | 149.7 | 150.8 | 153.5 | 157.4 | 165.4 |
| Antigua and Barbuda | 81.1 | 89.5 | 100.0 | 103.5 | 107.0 | 108.1 | 109.3 | 110.3 | 109.8 | 112.5 | 113.8 | 115.4 | 116.2 | 118.6 | 127.5 | 133.9 | 142.2 | ||
| Ecuador | 0.0 | 1.3 | 45.7 | 80.2 | 100.0 | 104.5 | 109.8 | 112.8 | 116.8 | 121.5 | 123.6 | 124.1 | 123.8 | 124.1 | 123.7 | 123.9 | 128.2 | 131.0 | 133.0 |
| Saint Vincent and the Grenadines | 58.4 | 74.1 | 81.5 | 100.0 | 103.2 | 105.9 | 106.7 | 106.9 | 105.1 | 104.9 | 107.2 | 109.7 | 110.7 | 110.0 | 111.7 | 118.0 | 123.4 | 127.9 | |
| Saint Lucia | 10.5 | 57.1 | 78.0 | 87.3 | 100.0 | 102.8 | 107.1 | 108.6 | 112.5 | 111.3 | 107.9 | 108.0 | 110.1 | 110.7 | 108.8 | 111.4 | 118.5 | 123.3 | 123.2 |
| Dominica | 10.4 | 65.4 | 80.4 | 86.2 | 100.0 | 101.1 | 102.5 | 102.5 | 103.3 | 102.4 | 102.5 | 102.9 | 103.9 | 105.4 | 106.7 | 109.1 | 112.2 | 118.0 | 121.0 |
| Venezuela (Bolivarian Republic of) | 100.0 | 126.1 | 152.7 | 214.7 | 348.2 | 772.0 | 2,740.3 |