| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2687 |
40.9%
|
|
| 2 | 2200 |
33.5%
|
|
| 3 | 896 |
13.6%
|
|
| 4 | 284 |
4.3%
|
|
| 5 | 92 |
1.4%
|
|
| 6 | 56 |
0.9%
|
|
| 7 | 356 |
5.4%
|
|
| Sysmiss | 7660 |