„Already before the pandemic began affecting social and economic life around the world, a significant part of the young population in G20 countries were leaving school without completing secondary education. According to UNESCO, the average completion rate was just 62 per cent, and wide disparities observed within countries, depending on gender, income, location, or ethnicity.“
G20 Education Working group (Hrsg.), Report on blended education and educational poverty (2021), S. 7.