| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 188 |
62.3%
|
| 2 | 3 TO 5 | 85 |
28.1%
|
| 3 | 6 OR MORE | 28 |
9.3%
|
| 9 | REFUSED | 1 |
0.3%
|
| Sysmiss | 3948 |