| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 35 |
60.3%
|
| 2 | 3 TO 5 | 21 |
36.2%
|
| 3 | 6 OR MORE | 2 |
3.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 9707 |