| Value | Category | Cases | |
|---|---|---|---|
| 0 | 243 |
1.7%
|
|
| 1 | 195 |
1.3%
|
|
| 2 | 353 |
2.4%
|
|
| 3 | 704 |
4.8%
|
|
| 4 | 1245 |
8.6%
|
|
| 5 | 2108 |
14.5%
|
|
| 6 | 4048 |
27.9%
|
|
| 7 | 5625 |
38.7%
|
|
| Sysmiss | 1919 |