Wolof people exceeds 6 million in the three countries. The vast majority of Wolof people are Sunni Muslims. However, religious practice often contains local elements. The complicated relationship had led to the emergence of Sufi traditions from a historic and dominant Sunni Islam environment. The pre-Islamic religious traditions of Wolof are unknown, and neither written or oral traditions about their traditional religion are available. The oral traditions of the Wolof have legends that state them to have been adherents of Islam since the founding of their Kingdom of Jolof. However, historical evidence left by Islamic scholars and European travelers suggest that Wolof
Indonesian language nation that boasts more than 700 native languages and a vast array of ethnic groups, it plays an important unifying and cross-archipelagic role for the country. Use of the national language is abundant in the media, government bodies, schools, universities, workplaces, among members of the Indonesian upper-class or nobility and also in many other formal situations, although the 2010 Indonesian Census shows that only 19.94% of people over 5 years old speak mainly Indonesian at home. Standard and formal Indonesian is used in books and newspapers and on television/radio news broadcasts; however, few native Indonesian speakers use the formal language