| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 11 |
42.3%
|
| 2 | 3 TO 5 | 8 |
30.8%
|
| 3 | 6 OR MORE | 7 |
26.9%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 4617 |