UN Human Development Index
The UN Human Development Index (HDI) measures poverty, literacy, education, life expectancy, and other factors. It is a standard means of measuring well-being especially child welfare.The HDI measures the average achievements in a country in three basic dimensions of human development:
- A long and healthy life, as measured by life expectancy at birth
- Knowledge, as measured by the adult literacy rate (with two-thirds weight) and the combined primary, secondary and tertiary gross enrollment ratio (with one-third weight)
- A decent standard of living, as measured by GDP per capita (PPP US$).
Canada led the index for seven years in the 1990s. However, it has slipped to eighth place since.