| Country or Area | Subgroup | Year | Source | Unit | Value | |
|---|
| Afghanistan | Female | 2004 | UNESCO_UIS Database_Sep2007 | Years | 4 |
| Afghanistan | Female | 2003 | UNESCO_UIS Database_Sep2007 | Years | 4 |
| Afghanistan | Male | 2004 | UNESCO_UIS Database_Sep2007 | Years | 9 |
| Afghanistan | Male | 2003 | UNESCO_UIS Database_Sep2007 | Years | 8 |
| Albania | Female | 2004 | UNESCO_UIS Database_Sep2007 | Years | 12 |
| Albania | Female | 2003 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Female | 2002 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Female | 2001 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Female | 2000 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Female | 1999 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Male | 2004 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Male | 2003 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Male | 2002 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Male | 2001 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Male | 2000 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Albania | Male | 1999 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Algeria | Female | 2005 | UNESCO_UIS Database_Sep2007 | Years | 13 |
| Algeria | Female | 2004 | UNESCO_UIS Database_Sep2007 | Years | 13 |
| Algeria | Male | 2005 | UNESCO_UIS Database_Sep2007 | Years | 13 |
| Algeria | Male | 2004 | UNESCO_UIS Database_Sep2007 | Years | 13 |
| Andorra | Female | 2005 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Andorra | Female | 2004 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Andorra | Female | 2003 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Andorra | Female | 2002 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Andorra | Male | 2005 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Andorra | Male | 2004 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Andorra | Male | 2003 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Andorra | Male | 2002 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Angola | Female | 1999 | UNESCO_UIS Database_Sep2007 | Years | 3 |
| Angola | Male | 1999 | UNESCO_UIS Database_Sep2007 | Years | 4 |
| Anguilla | Female | 2005 | UNESCO_UIS Database_Sep2007 | Years | 12 |
| Anguilla | Female | 2004 | UNESCO_UIS Database_Sep2007 | Years | 12 |
| Anguilla | Female | 2003 | UNESCO_UIS Database_Sep2007 | Years | 12 |
| Anguilla | Female | 2002 | UNESCO_UIS Database_Sep2007 | Years | 12 |
| Anguilla | Female | 2001 | UNESCO_UIS Database_Sep2007 | Years | 13 |
| Anguilla | Female | 2000 | UNESCO_UIS Database_Sep2007 | Years | 14 |
| Anguilla | Male | 2005 | UNESCO_UIS Database_Sep2007 | Years | 11 |
| Anguilla | Male | 2004 | UNESCO_UIS Database_Sep2007 | Years | 12 |
| Anguilla | Male | 2003 | UNESCO_UIS Database_Sep2007 | Years | 12 |
| Anguilla | Male | 2002 | UNESCO_UIS Database_Sep2007 | Years | 12 |
| Anguilla | Male | 2001 | UNESCO_UIS Database_Sep2007 | Years | 13 |
| Anguilla | Male | 2000 | UNESCO_UIS Database_Sep2007 | Years | 13 |
| Argentina | Female | 2004 | UNESCO_UIS Database_Sep2007 | Years | 16 |
| Argentina | Female | 2003 | UNESCO_UIS Database_Sep2007 | Years | 16 |
| Argentina | Female | 2002 | UNESCO_UIS Database_Sep2007 | Years | 17 |
| Argentina | Female | 2001 | UNESCO_UIS Database_Sep2007 | Years | 17 |
| Argentina | Female | 2000 | UNESCO_UIS Database_Sep2007 | Years | 16 |
| Argentina | Female | 1999 | UNESCO_UIS Database_Sep2007 | Years | 16 |
| Argentina | Male | 2004 | UNESCO_UIS Database_Sep2007 | Years | 15 |
| Argentina | Male | 2003 | UNESCO_UIS Database_Sep2007 | Years | 15 |