| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
11.5%
|
|
| 1 | 14 |
7.3%
|
|
| 2 | 42 |
22%
|
|
| 3 | 27 |
14.1%
|
|
| 4 | 37 |
19.4%
|
|
| 5 | 13 |
6.8%
|
|
| 6 | 15 |
7.9%
|
|
| 7 | 4 |
2.1%
|
|
| 8 | 7 |
3.7%
|
|
| 9 | 7 |
3.7%
|
|
| 10 | 2 |
1%
|
|
| 11 | 1 |
0.5%
|
|
| Sysmiss | 2659 |