From the UNESCO Web Site:
The World Atlas of Gender Equality in Education includes more than 120 maps, charts and tables featuring a wide range of sex-disaggregated indicators produced by the UNESCO Institute for Statistics. The Atlas enables readers to visualize the educational pathways of girls and boys in terms of access, participation and progression from pre-primary to tertiary education. It also illustrates the extent to which gender disparities in education have changed since 1970 and are shaped by factors such as national wealth, geographic location, investment in education and fields of study.
Also planned for mid-2012 is an online data mapping tool for tracking trends over time, adapting the maps and exporting the data.