| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 315 |
50.2%
|
| 2 | no | 126 |
20.1%
|
| 3 | 31 |
4.9%
|
|
| 4 | 154 |
24.6%
|
|
| 5 | 1 |
0.2%
|
|
| Sysmiss | 5640 |