| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2053 |
83.8%
|
| 2 | No | 361 |
14.7%
|
| 3 | 1 |
0%
|
|
| 7 | Missing | 0 |
0%
|
| 8 | 1 |
0%
|
|
| 9 | DK | 34 |
1.4%
|
| Sysmiss | 4816 |