The building of colleges and universities for women, which was recently announced by the government, is critically important. Women comprise 60% of Saudi Arabia's college students but only 21% of its labor force, much lower than in neighboring countries. 85% of employed Saudi women work in education, 6% in public health, and 95% in the public sector. Princess Nora bint Abdul Rahman University (PNU) is the first women's university in Saudi Arabia and largest women-only university in the world, composed of 32 campuses across the Riyadh region.