| Value | Category | Cases | |
|---|---|---|---|
| 1 | 284 |
6.6%
|
|
| 2 | 1459 |
34%
|
|
| 3 | 1520 |
35.4%
|
|
| 4 | 688 |
16%
|
|
| 5 | 177 |
4.1%
|
|
| 6 | 132 |
3.1%
|
|
| 7 | 16 |
0.4%
|
|
| 8 | 13 |
0.3%
|
|
| 9 | 1 |
0%
|
|
| 10 | 2 |
0%
|
|
| Sysmiss | 645 |