| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 263 |
78.7%
|
| 2 | No | 58 |
17.4%
|
| 3 | Don't know | 12 |
3.6%
|
| 4 | N/A | 1 |
0.3%
|
| Sysmiss | 1948 |