| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 4 |
3.9%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | More than | 55 |
53.9%
|
| 2 | About equal to | 21 |
20.6%
|
| 3 | Less than | 22 |
21.6%
|
| Sysmiss | 30008 |