| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 842 |
54.2%
|
| 2 | 3 TO 5 | 403 |
25.9%
|
| 3 | 6 OR MORE | 308 |
19.8%
|
| 9 | REFUSED | 1 |
0.1%
|
| Sysmiss | 19052 |