| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1592 |
57.1%
|
| 2 | No | 466 |
16.7%
|
| 3 | N/A | 724 |
25.9%
|
| 8 | 8 |
0.3%
|
|
| Sysmiss | 35 |