| Value | Category | Cases | |
|---|---|---|---|
| 1 | 260 |
10.2%
|
|
| 2 | 503 |
19.6%
|
|
| 3 | 468 |
18.3%
|
|
| 4 | 366 |
14.3%
|
|
| 5 | 336 |
13.1%
|
|
| 6 | 498 |
19.5%
|
|
| 7 | 129 |
5%
|
|
| Sysmiss | 3356 |