| Year | Income index | Social Dev’t index | Economic vulnerability index |
|---|---|---|---|
| 2020∼2023 | GNI per capita | Human Assets Index (HAI) | Economic and Environmental Vulnerability Index (EVI) |
| 2002∼2019 | GNI per capita | Human Assets Index (HAI) | Economic Vulnerability Index (EVI) |
| 1999∼2001 | GDP per capita | Augmented Physical Quality of Life (APQL) | Economic Vulnerability Index (EVI) |
| 1991∼1998 | GDP per capita | Augmented Physical Quality of Life (APQL) | Economic Diversification Index (EDI) |
| 1971∼1990 | GDP per capita | Adult literacy rate | Share of manufacturing in GDP |