| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 1 |
0.9%
|
| 1 | 1 OR 2 | 52 |
47.3%
|
| 2 | 3 TO 5 | 28 |
25.5%
|
| 3 | 6 OR MORE | 29 |
26.4%
|
| Sysmiss | 6201 |