Muslim world but are rapidly increasing. In the Eastern Middle East, Iran has a high level of youth literacy at 98%, whereas Iraq's youth literacy rate has sharply declined from 85% to 57%, during the American-led war and subsequent occupation. Indonesia, the largest Muslim-majority country in the world, has a very high youth literacy rate at 99%. In Afghanistan, seminaries are operated by politically active religious organizations and have taken the place of basic education not provided and funded by the government. A 2016 Pew Research Center study about religion and education around the world found that Muslims have the lowest average
Female labor force in the Muslim world definition, have more Muslims as citizens than non-Muslims. Not all majority Muslim states, however, have Islam as their established religion. Turkey, for example, is a prominent Muslim country in which 99% of the population follows some form of Islam. However, there is no official religion. The state is secular. Nigeria is also a majority Muslim country which is officially secular. Most majority Muslim nations, however, recognize Islam as the official state religion. Furthermore, many states identify a specific derivative of the Islamic faith as their official religion. For example, sunni Islam is the official state religion of: Afghanistan, Algeria, Bangladesh,