| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 846 |
98.1%
|
| 2 | NO | 12 |
1.4%
|
| 3 | 2 |
0.2%
|
|
| 8 | DON’TKNOW | 2 |
0.2%
|
| Sysmiss | 3994 |