| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 334 |
62.2%
|
| 2 | 3 TO 5 | 128 |
23.8%
|
| 3 | 6 OR MORE | 74 |
13.8%
|
| 9 | REFUSED | 1 |
0.2%
|
| Sysmiss | 3980 |