| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 40 |
51.3%
|
| 2 | 3 TO 5 | 27 |
34.6%
|
| 3 | 6 OR MORE | 11 |
14.1%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 13539 |