| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don't you know | 0 |
0%
|
| -7 | Prefers not to disclose | 0 |
0%
|
| 1 | Yes, definitive (DUAT) | 0 |
0%
|
| 2 | Yes, provisional | 0 |
0%
|
| 3 | Yes, duat of the pool | 1 |
16.7%
|
| 4 | No | 5 |
83.3%
|
| Sysmiss | 2632 |