| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 0 |
0%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 31 |
0.7%
|
| 1 | Yes | 3681 |
78.5%
|
| 2 | No | 978 |
20.8%
|
| 3 | 1 |
0%
|
|
| 5 | 1 |
0%
|
|
| Sysmiss | 15 |