| Date - Field | Benin - Languages |
2009 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2008 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2007 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2006 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2005 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2004 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2003 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2002 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2001 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |
2000 January Languages | French (official), Fon and Yoruba (most common vernaculars in south), tribal languages (at least six major ones in north) |