| Value | Category | Cases | |
|---|---|---|---|
| 1 | 850 |
41.7%
|
|
| 2 | 614 |
30.1%
|
|
| 3 | 338 |
16.6%
|
|
| 4 | 136 |
6.7%
|
|
| 5 | 49 |
2.4%
|
|
| 6 | 51 |
2.5%
|
|
| Sysmiss | 1930 |