| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 40 |
29.6%
|
| 2 | No | 29 |
21.5%
|
| 3 | N/A | 65 |
48.1%
|
| 8 | 8 | 1 |
0.7%
|
| Sysmiss | 232 |