| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 10 |
5.6%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | More than | 45 |
25%
|
| 2 | About equal to | 53 |
29.4%
|
| 3 | Less than | 72 |
40%
|
| Sysmiss | 26624 |