| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 184 |
17.3%
|
| -8 | Refused | 147 |
13.8%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 52 |
4.9%
|
| -2 | Not asked in Phase 2 | 0 |
0%
|
| 1 | More than | 228 |
21.4%
|
| 2 | About equal to | 105 |
9.9%
|
| 3 | Less than | 347 |
32.6%
|
| Sysmiss | 8062 |