| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.6%
|
|
| 1 | 21 |
6.6%
|
|
| 2 | 13 |
4.1%
|
|
| 3 | 30 |
9.4%
|
|
| 4 | 30 |
9.4%
|
|
| 5 | 24 |
7.5%
|
|
| 6 | 48 |
15%
|
|
| 7 | 3 |
0.9%
|
|
| 8 | 20 |
6.3%
|
|
| 9 | 3 |
0.9%
|
|
| 10 | 15 |
4.7%
|
|
| 12 | 110 |
34.5%
|
|
| Sysmiss | 1632 |