| Sampling location | District | Normal | No. of samples per location | Dwarf |
| Naked neck | ||||
| Sojwe | Kweneng | 8 | 4 | 7 |
| Kaudwane | Kweneng | 2 | 4 | 0 |
| Maboane | Kweneng | 4 | 3 | 2 |
| Malwelwe | Kweneng | 4 | 4 | 2 |
| Kweneng | Kweneng | 3 | 0 | 1 |
| Keng | Southern | 5 | 3 | 0 |
| Seherelela | Southern | 4 | 4 | 1 |
| Thankane | Southern | 2 | 3 | 0 |
| Lerolwane | Southern | 3 | 4 | 0 |
| Magotshwane | Southern | 4 | 3 | 0 |
| TOTAL |
| 39 | 32 | 13 |