| Value | Category | Cases | |
|---|---|---|---|
| 1 | 242 |
1.6%
|
|
| 2 | 1054 |
7.1%
|
|
| 3 | 4096 |
27.5%
|
|
| 4 | 5791 |
38.9%
|
|
| 5 | 3705 |
24.9%
|
|
| Sysmiss | 1552 |