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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hungary | 9.2 | 57.9 | 76.9 | 100.0 | 103.9 | 109.8 | 111.7 | 111.5 | 111.4 | 111.8 | 114.5 | 117.7 | 121.6 | 125.7 | 132.1 | 151.4 | 177.3 | 183.9 | |
| Poland | 0.0 | 7.0 | 76.0 | 86.9 | 100.0 | 104.2 | 108.0 | 109.0 | 109.1 | 108.1 | 107.4 | 109.6 | 111.6 | 114.1 | 118.0 | 123.9 | 141.8 | 158.2 | 164.2 |
| Czechia | 77.8 | 87.0 | 100.0 | 101.9 | 105.3 | 106.8 | 107.1 | 107.5 | 108.2 | 110.9 | 113.3 | 116.5 | 120.2 | 124.8 | 143.6 | 158.9 | 162.8 | ||
| Slovak Republic | 65.4 | 86.8 | 100.0 | 103.9 | 107.7 | 109.2 | 109.1 | 108.7 | 108.2 | 109.6 | 112.3 | 115.3 | 117.6 | 121.3 | 136.8 | 151.2 | 155.3 |