| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 7 |
0.3%
|
| 1 | No, no investigation | 386 |
16.1%
|
| 2 | Yes, Moi era | 951 |
39.7%
|
| 3 | Yes, independence era | 1014 |
42.3%
|
| 9 | Don't know | 40 |
1.7%
|
| 98 | Refused | 0 |
0%
|