| Sex | Length of time | Hai | Moshi MC | Moshi DC | Mwanga | Rombo | Same | Siha | Total |
| Male | Existed for generations | 57.9 | 47.1 | 72.2 | 83.3 | 93.8 | 52.6 | 47.4 | 64.9 |
|
| Since childhood | 31.6 | 47.1 | 16.7 | 0 | 6.3 | 42.1 | 47.4 | 27.3 |
|
| Recently | 19.0 | 17.0 | 18 | 18 | 16.0 | 19.0 | 19.0 | 18.0 |
| Female | Existed for generations | 40 | 31.0 | 69.2 | 66.7 | 90.9 | 54.5 | 60.0 | 58.9 |
|
| Since childhood | 30.0 | 37.9 | 15.4 | 25.0 | 0 | 36.4 | 40 | 26.4 |
|
| Recently | 20.0 | 3.4 | 7.7 | 8.3 | 0 | 0 | 0 | 5.6 |
|
| Total | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |