| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 959 |
78.4%
|
| 2 | No | 259 |
21.2%
|
| 3 | Don't know | 5 |
0.4%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 1517 |