| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 417 |
81.1%
|
| 2 | No | 88 |
17.1%
|
| 8 | Don't know | 3 |
0.6%
|
| 9 | Refused | 6 |
1.2%
|
| Sysmiss | 486 |