| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
7.9%
|
|
| 1 | 4 |
4%
|
|
| 3 | 1 |
1%
|
|
| 4 | 2 |
2%
|
|
| 5 | 5 |
5%
|
|
| 6 | 7 |
6.9%
|
|
| 7 | 10 |
9.9%
|
|
| 8 | 7 |
6.9%
|
|
| 9 | 7 |
6.9%
|
|
| 10 | 12 |
11.9%
|
|
| 11 | 5 |
5%
|
|
| 12 | 10 |
9.9%
|
|
| 13 | 14 |
13.9%
|
|
| 14 | 3 |
3%
|
|
| 15 | 5 |
5%
|
|
| 20 | 1 |
1%
|
|
| Sysmiss | 132 |