| Value | Category | Cases | |
|---|---|---|---|
| 1 | 303 |
39.4%
|
|
| 2 | 218 |
28.3%
|
|
| 3 | 139 |
18.1%
|
|
| 4 | 72 |
9.4%
|
|
| 5 | 29 |
3.8%
|
|
| 6 | 8 |
1%
|
|
| Sysmiss | 7317 |