| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 43 |
31.4%
|
| 2 | 3 TO 5 | 50 |
36.5%
|
| 3 | 6 OR MORE | 43 |
31.4%
|
| 9 | REFUSED | 1 |
0.7%
|
| Sysmiss | 8893 |