| Value | Category | Cases | |
|---|---|---|---|
| 0 | 122 |
0.9%
|
|
| 1 | 120 |
0.9%
|
|
| 2 | 209 |
1.5%
|
|
| 3 | 442 |
3.2%
|
|
| 4 | 926 |
6.8%
|
|
| 5 | 1996 |
14.6%
|
|
| 6 | 4556 |
33.2%
|
|
| 7 | 5337 |
38.9%
|
|
| Sysmiss | 579 |