| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 4 |
1.4%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 3 |
1.1%
|
| -2 | Not asked in Phase 2 | 0 |
0%
|
| 1 | More than | 39 |
14%
|
| 2 | About equal to | 32 |
11.5%
|
| 3 | Less than | 201 |
72%
|
| Sysmiss | 21595 |