Education in Tonga 133 indicators covering education for Tonga. IndicatorLatest Year10-yr change Rank Educational attainment, at least completed primary, population 25+ yea 97.0% 2023 up 0.9% 50th Educational attainment, at least completed short-cycle tertiary, popul 21.7% 2023 up 248.0% 71st Educational attainment, at least completed short-cycle tertiary, popul 20.8% 2023 up 190.4% 69th Educational attainment, at least completed short-cycle tertiary, popul 22.3% 2023 up 315.2% 68th Educational attainment, at least completed lower secondary, population 94.2% 2021 up 7.0% 28th Educational attainment, at least completed lower secondary, population 94.1% 2021 up 6.4% 33rd Educational attainment, at least completed lower secondary, population 94.3% 2021 up 7.6% 27th Educational attainment, at least completed post-secondary, population 24.0% 2023 up 50.6% 69th Educational attainment, at least completed post-secondary, population 24.4% 2023 up 45.3% 66th Educational attainment, at least completed post-secondary, population 24.7% 2023 up 39.6% 60th Educational attainment, at least Bachelor's or equivalent, population 11.4% 2023 up 212.6% 73rd Educational attainment, at least Bachelor's or equivalent, population 10.4% 2023 up 146.2% 79th Educational attainment, at least Bachelor's or equivalent, population 12.2% 2023 up 286.5% 72nd ← Previous Page 3 of 3