| Value | Category | Cases | |
|---|---|---|---|
| 1 | 814 |
11.9%
|
|
| 2 | 246 |
3.6%
|
|
| 3 | 3317 |
48.3%
|
|
| 4 | 112 |
1.6%
|
|
| 5 | 2016 |
29.4%
|
|
| 6 | 359 |
5.2%
|
|
| Sysmiss | 12984 |