UIS: Percentage of population age 25+ with at least some primary (ISCED 1). Adjusted Gender Parity Index (GPIA)

The Adjusted Gender Parity Index (GPIA) is calculated by dividing the value for the indicator by the value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted gender parity index is symmetrical around 1 and lies in the range 0-2. An adjusted GPI equal to 1 indicates parity between and males. In general, a value less than 1 indicates disparity in favor of and a value greater than 1 indicates disparity in favor of females.