| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Or 2 | 339 |
50.3%
|
| 2 | 3 To 5 | 251 |
37.2%
|
| 3 | 6 Or More | 77 |
11.4%
|
| 9 | Refused | 7 |
1%
|
| Sysmiss | 8086 |