| Genes, peoples and languages in Central Africa | 6 |
| 11 / 2012 | 12 / 2012 | 01 / 2013 | 02 / 2013 | 03 / 2013 | 04 / 2013 | 05 / 2013 | |
| Genes, peoples and languages in Central Africa | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
| 1 | United States of America | 3 |
| 2 | Spain | 2 |
| 3 | Taiwan | 1 |
| 1 | Laurel | 2 |
| 2 | Sabadell | 1 |
| 3 | Seattle | 1 |
| 4 | Taichung | 1 |
| 5 | Zaragoza | 1 |