| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1533 |
50.9%
|
| 2 | No | 1478 |
49.1%
|
| 6 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 17 |