| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 2601 |
49.7%
|
| 2 | 3 TO 5 | 1800 |
34.4%
|
| 3 | 6 OR MORE | 827 |
15.8%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 68808 |