| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 10 |
50%
|
| 2 | No | 3 |
15%
|
| 3 | NA | 2 |
10%
|
| 4 | 4 |
20%
|
|
| 5 | 1 |
5%
|
|
| Sysmiss | 1078 |