| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2796 |
58.3%
|
| 2 | No | 1982 |
41.3%
|
| 8 | 14 |
0.3%
|
|
| 9 | 4 |
0.1%
|
|
| Sysmiss | 605 |