| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
1.1%
|
|
| 2 | 406 |
66.1%
|
|
| 3 | 121 |
19.7%
|
|
| 4 | 56 |
9.1%
|
|
| 5 | 24 |
3.9%
|
|
| Sysmiss | 5418 |