Cantometrics: Distribution of Interlock and Yodel in Sub-Saharan Africa
|
Sample Size |
No. Interlock |
% Interlock |
No. Yodel |
% Yodel |
Pygmies (Aka, Baka, Bedzan, Binga, Mbuti) |
47 |
32 |
68% |
27 |
57% |
Twa Pygmies |
4 |
0 |
0 |
0 |
0 |
Ju’hoansi Bushmen (including “Kung”) |
21 |
15 |
71% |
15 |
71% |
“Khwe” Bushmen |
6 |
0 |
0 |
0 |
0 |
Mikea (Madagascar) |
8 |
4 |
50% |
4 |
50% |
Wayto (NW Ethiopia) |
2 |
1 |
50% |
0 |
0 |
All other hunter-gatherers (El Molo, Hadza, Sandawe) |
10 |
0 |
0 |
0 |
0 |
All other groups in Sub-Saharan African |
873 |
88 |
10% |
44 |
5% |
All other groups coded as interlocked |
257 |
88 |
34% |
24 |
9% |