| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 148 |
30.1%
|
| -8 | Refused | 23 |
4.7%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | More than | 180 |
36.7%
|
| 2 | About equal to | 82 |
16.7%
|
| 3 | Less than | 58 |
11.8%
|
| Sysmiss | 26313 |