Learn how the World Bank Group is helping countries with COVID-19 (coronavirus). Find Out

Persistence to last grade of primary, total (% of cohort)

UNESCO Institute for Statistics ( uis.unesco.org ). Data as of September 2020.
License : CC BY-4.0 ?

1970 - 2019

All Countries and Economies

Most Recent Year
Most Recent Value
成年片黄网站色大全视频免费_ 岛国av动作片免费观看_岛国在线无码免费观