| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.6%
|
|
| 2 | 3 |
1.9%
|
|
| 3 | 13 |
8.3%
|
|
| 4 | 11 |
7%
|
|
| 5 | 39 |
24.8%
|
|
| 6 | 25 |
15.9%
|
|
| 7 | 20 |
12.7%
|
|
| 8 | 18 |
11.5%
|
|
| 9 | 5 |
3.2%
|
|
| 10 | 22 |
14%
|
|
| Sysmiss | 1703 |