| Value | Category | Cases | |
|---|---|---|---|
| 1 | 314 |
87.5%
|
|
| 2 | 27 |
7.5%
|
|
| 3 | 17 |
4.7%
|
|
| 4 | 1 |
0.3%
|
|
| Sysmiss | 4376 |