| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 71 |
78%
|
| 2 | 3 TO 5 | 15 |
16.5%
|
| 3 | 6 OR MORE | 5 |
5.5%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 5180 |