| Value | Category | Cases | |
|---|---|---|---|
| 1 | 28 |
5.4%
|
|
| 2 | 223 |
43.4%
|
|
| 3 | 186 |
36.2%
|
|
| 4 | 40 |
7.8%
|
|
| 5 | 37 |
7.2%
|
|
| Sysmiss | 8061 |