| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 306 |
59.5%
|
| 2 | 3 TO 5 | 132 |
25.7%
|
| 3 | 6 OR MORE | 68 |
13.2%
|
| 9 | REFUSED | 8 |
1.6%
|
| Sysmiss | 4057 |