| Value | Category | Cases | |
|---|---|---|---|
| 1 | 133 |
0.9%
|
|
| 2 | 434 |
3.1%
|
|
| 3 | 2239 |
15.9%
|
|
| 4 | 5956 |
42.3%
|
|
| 5 | 5312 |
37.7%
|
|
| Sysmiss | 213 |