| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
0.6%
|
|
| 2 | 715 |
56.2%
|
|
| 3 | 483 |
38%
|
|
| 4 | 60 |
4.7%
|
|
| 5 | 7 |
0.6%
|
|
| Sysmiss | 3372 |