| Value | Category | Cases | |
|---|---|---|---|
| 0 | 125 |
0.8%
|
|
| 1 | 151 |
1%
|
|
| 2 | 284 |
1.9%
|
|
| 3 | 817 |
5.5%
|
|
| 4 | 1536 |
10.3%
|
|
| 5 | 2358 |
15.8%
|
|
| 6 | 3746 |
25.2%
|
|
| 7 | 5863 |
39.4%
|
|
| Sysmiss | 1560 |