| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2618 |
48.7%
|
| 2 | No | 2736 |
50.9%
|
| 8 | 15 |
0.3%
|
|
| 9 | 4 |
0.1%
|
|
| Sysmiss | 1084 |