| Value | Category | Cases | |
|---|---|---|---|
| 1 | 221 |
4%
|
|
| 2 | 580 |
10.5%
|
|
| 3 | 3259 |
58.8%
|
|
| 4 | 848 |
15.3%
|
|
| 5 | 343 |
6.2%
|
|
| 6 | 287 |
5.2%
|
|
| Sysmiss | 3 |