| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Or 2 | 15 |
60%
|
| 2 | 3 To 5 | 5 |
20%
|
| 3 | 6 Or More | 5 |
20%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 8273 |