| Value | Category | Cases | |
|---|---|---|---|
| 0 | 362 |
3.5%
|
|
| 1 | 289 |
2.8%
|
|
| 2 | 499 |
4.9%
|
|
| 3 | 726 |
7.1%
|
|
| 4 | 1256 |
12.3%
|
|
| 5 | 1802 |
17.6%
|
|
| 6 | 1724 |
16.9%
|
|
| 7 | 1760 |
17.2%
|
|
| 8 | 1804 |
17.6%
|
|
| Sysmiss | 6881 |