| Date - Field | Bangladesh - Ethnic groups |
2009 January Ethnic groups | Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998) |
2008 January Ethnic groups | Bengali 98%, other 2% (includes tribal groups, non-Bengali Muslims) (1998) |
2007 January Ethnic groups | Bengali 98%, tribal groups, non-Bengali Muslims (1998) |
2006 January Ethnic groups | Bengali 98%, tribal groups, non-Bengali Muslims (1998) |
2005 January Ethnic groups | Bengali 98%, tribal groups, non-Bengali Muslims (1998) |
2004 January Ethnic groups | Bengali 98%, tribal groups, non-Bengali Muslims (1998) |
2003 January Ethnic groups | Bengali 98%, tribal groups, non-Bengali Muslims (1998) |
2002 January Ethnic groups | Bengali 98%, tribal groups, non-Bengali Muslims (1998) |
2001 January Ethnic groups | Bengali 98%, tribal groups, non-Bengali Muslims (1998) |
2000 January Ethnic groups | Bengali 98%, Biharis 250,000, tribals less than 1 million |