| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 or 2 | 202 |
61.6%
|
| 2 | 3 to 5 | 85 |
25.9%
|
| 3 | 6 or more | 38 |
11.6%
|
| 9 | Refused | 3 |
0.9%
|
| Sysmiss | 16634 |