From: Ethnic differences in use values and use patterns of Parkia biglobosa in Northern Benin
Department | Sample size | Ethnic group | Sex | Age | Total per ethnic group | ||
---|---|---|---|---|---|---|---|
 |  |  | Men | Women | ≥ 40 years | < 40 years |  |
Atacora | 401 | Berba | 36 | 34 | 59 | 11 | 70 |
 |  | Waama | 152 | 89 | 182 | 59 | 241 |
 |  | Otamari | 62 | 28 | 59 | 31 | 90 |
Donga | 585 | Anii | 64 | 2 | 55 | 11 | 66 |
 |  | Nago | 57 | 6 | 53 | 10 | 63 |
 |  | Lokpa | 257 | 29 | 173 | 113 | 286 |
 |  | Yom | 99 | 30 | 97 | 32 | 129 |
 |  | Foodo | 40 | 1 | 29 | 12 | 41 |
Alibori | 311 | Dendi | 59 | 29 | 76 | 12 | 88 |
 |  | Mokolé | 43 | 15 | 46 | 12 | 58 |
 |  | Bariba | 122 | 43 | 107 | 58 | 165 |
Borgou | 290 | Boko | 42 | 11 | 43 | 10 | 53 |
 |  | Fulani | 93 | 21 | 98 | 16 | 114 |
 |  | Bariba | 89 | 34 | 101 | 22 | 123 |
Total | 1587 | - | 1215 | 372 | 1178 | 409 | 1587 |