| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 0 |
0%
|
| 2 | No | 0 |
0%
|
| 3 | Do not know | 43 |
81.1%
|
| 4 | 1 |
1.9%
|
|
| 6 | 6 |
11.3%
|
|
| 7 | 3 |
5.7%
|
|
| Sysmiss | 19119 |