| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 3162 |
56.4%
|
| 2 | 3 TO 5 | 1685 |
30.1%
|
| 3 | 6 OR MORE | 748 |
13.4%
|
| 9 | REFUSED | 7 |
0.1%
|
| Sysmiss | 63694 |