| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 147 |
75%
|
| 2 | No | 23 |
11.7%
|
| 88 | Don't know | 1 |
0.5%
|
| 99 | Don't know | 25 |
12.8%
|
| Sysmiss | 14412 |