| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 4 |
0.3%
|
| -88 | Missing | 2 |
0.1%
|
| -77 | NA | 1 |
0.1%
|
| 1 | YES | 391 |
27.2%
|
| 2 | NO | 994 |
69%
|
| 3 | 4 |
0.3%
|
|
| 9 | Don`t know/Not sure | 44 |
3.1%
|
| Sysmiss | 135 |