| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 73 |
11.1%
|
| 1 | Yes | 570 |
86.6%
|
| 2 | Answer given out of the designated space | 4 |
0.6%
|
| 99 | No Response | 11 |
1.7%
|
| Sysmiss | 1997 |