| Value | Category | Cases | |
|---|---|---|---|
| 1 | 241 |
1.9%
|
|
| 2 | 623 |
4.9%
|
|
| 3 | 2891 |
22.8%
|
|
| 4 | 5446 |
43%
|
|
| 5 | 3460 |
27.3%
|
|
| Sysmiss | 3909 |