Year | Score | Skull length | Skull width | Rank | Source | Ecosystem |
1967 | 25 14/16 | 15 13/16 | 10 2/16 | 17 | Mulobezi | Kafue |
1979 | 26 | 15 10/16 | 10 6/16 | 15 | Luangwa Valley | Luangwa Valley |
1982 | 26 2/16 | 16 14/16 | 9 13/16 | 13 | Luangwa Valley | Luangwa Valley |
1983 | 25 14/16 | 15 12/16 | 10 2/16 | 17 | Kafue River/Mumbwa west | Kafue |
1986 | 25 13/16 | 16 | 10 8/16 | 16 | Mumbwa west | Kafue |
26 4/16 | 16 6/16 | 10 14/16 | 11 | Luangwa Valley | Luangwa Valley | |
1987 | 26 1/16 | 14 10/16 | 11 4/16 | 13 | Mulobezi | Kafue |
1988 | 26 1/16 | 15 14/16 | 10 3/16 | 14 | Mumbwa West | Kafue |
1997 | 26 1/16 | 15 6/16 | 10 11/16 | 14 | Mumbwa west | Kafue |
26 10./16 | 16 6/16 | 10 10/16 | 5 | Mumbwa west | Kafue | |
1998 | 26 4/16 | 16 4/16 | 10 8/16 | 11 | Luangwa valley | Kafue |