Time | Year 2010 | Year 2016 |
illiterate and semiliterate | 11.1% | 2.3% |
primary school education | 15.1% | 16.6% |
junior high school education | 58.3% | 59.6% |
high school or technical secondary school education | 15.2% | 19.8% |
above college education | 0.3% | 1.7% |