| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 112 |
38.6%
|
| 2 | 3 TO 5 | 130 |
44.8%
|
| 3 | 6 OR MORE | 48 |
16.6%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 7541 |