| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 382 |
83.2%
|
| 2 | No | 73 |
15.9%
|
| 8 | 3 |
0.7%
|
|
| 9 | 1 |
0.2%
|
|
| Sysmiss | 5998 |