| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 44 |
12.9%
|
| 2 | No | 294 |
86.5%
|
| 3 | 1 |
0.3%
|
|
| 5 | 1 |
0.3%
|
|
| Sysmiss | 2248 |