| Value | Category | Cases | |
|---|---|---|---|
| 0 | 89 |
2.4%
|
|
| 1 | 134 |
3.5%
|
|
| 2 | 93 |
2.5%
|
|
| 3 | 197 |
5.2%
|
|
| 4 | 528 |
14%
|
|
| 5 | 531 |
14%
|
|
| 6 | 442 |
11.7%
|
|
| 7 | 522 |
13.8%
|
|
| 8 | 615 |
16.3%
|
|
| 9 | 630 |
16.7%
|
|
| Sysmiss | 757 |