| Value | Category | Cases | |
|---|---|---|---|
| 1 | first | 206 |
83.7%
|
| 2 | second | 39 |
15.9%
|
| 3 | 1 |
0.4%
|
|
| 9 | not applicable | 0 |
0%
|
| Sysmiss | 2754 |