title: Swahili language
context: The exact number of Swahili speakers, be it native or second-language speakers, is unknown and a matter of debate. Various estimates have been put forward and they vary widely, from 50 million to over 100 million.[8] Swahili serves as a national language of four nations: Tanzania, Kenya, Uganda, and the DRC. Shikomor, the official language in Comoros and also spoken in Mayotte (Shimaore), is related to Swahili.[9] Swahili is also one of the working languages of the African Union and officially recognised as a lingua franca of the East African Community.[10] South Africa legalized the teaching of Swahili in South African schools as an optional subject beginning in 2020.[11]
question: How many native speakers of Swahili are there?
answers: The exact number of Swahili speakers, be it native or second-language speakers, is unknown and a matter of debate