| Azerbaijan | 2006 | 4299 | 631 |
| Dominican Republic | 1999 | 743 | |
| 2002 | 7426 | ||
| 2007 | 8421 | 1379 | |
| Malawi | 2004 | 8291 | |
| 2010 | 5372 | 1529 | |
| Ghana | 2008 | 1835 | 430 |
| Jordan | 2007 | 3444 | 782 |
| Cote D’Ivoire | 2005 | 5181 | |
| 2011 | 5004 | 1275 | |
| Zimbabwe | 2005 | 4960 | 1721 |
| 2010 | 5280 | 1809 | |
| Nepal | 2011 | 3505 | 1008 |
| Moldova | 2005 | 4591 | 1019 |
| Nicaragua | 1997 | 8440 | |
| India | 2005 | 69,419 | 22,544 |
| SaoTome-Principe | 2008 | 1729 | 510 |
| Rwanda | 2005 | 2546 | |
| 2010 | 3468 | ||
| Tanzania | 2010 | 5688 | 2068 |
| East Timor | 2009 | 2162 | 757 |
| Egypt | 2005 | 5612 | |
| Kenya | 2003 | 4312 | |
| 2008 | 4901 | 1877 | |
| Zambia | 2007 | 4226 | 2068 |
| Cameroon | 2004 | 2572 | |
| Liberia | 2007 | 3911 | 1507 |
| Sierra Leone | 2013 | 4308 | 1866 |
| Colombia | 2000 | 7716 | 3136 |
| 2005 | 25,669 | 10,157 | |
| 2010 | 34,681 | 12,744 | |
| Uganda | 2006 | 1746 | 984 |
| 2011 | 1702 | 834 | |
| Peru | 2000 | 18,183 | |
| 2004-8 | 22,919 | 9504 | |
| Congo Dem Rep | 2007 | 2850 | |
| Bangladesh | 2007 | 4467 | |
| Bolivia | 2003 | 14,657 |