| Value | Category | Cases | |
|---|---|---|---|
| 0 | 232 |
1.6%
|
|
| 1 | 176 |
1.2%
|
|
| 2 | 293 |
2%
|
|
| 3 | 698 |
4.8%
|
|
| 4 | 1334 |
9.2%
|
|
| 5 | 2272 |
15.6%
|
|
| 6 | 4177 |
28.7%
|
|
| 7 | 5358 |
36.9%
|
|
| Sysmiss | 1900 |