| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 34 |
41.5%
|
| 2 | 3 TO 5 | 31 |
37.8%
|
| 3 | 6 OR MORE | 17 |
20.7%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 20842 |