Fig. 2: Regional gender gaps in primary, secondary, tertiary, and total schooling.
From: Measuring and forecasting progress towards the education-related SDG targets

a–c, The gender gap is shown for 1970 (a), 2018 (b), and 2030 (c). The total gap in years of schooling is represented by a dot, for individuals aged 25–29, separated by each regional group. The grey, light blue, and dark blue bars represent the contributions of primary, secondary, and tertiary schooling, respectively, to the total gender gap.