| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 147 |
50.2%
|
| 2 | No | 144 |
49.1%
|
| 3 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| Sysmiss | 1089 |