| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
9.5%
|
|
| 1 | 1 |
1%
|
|
| 2 | 1 |
1%
|
|
| 3 | 2 |
1.9%
|
|
| 4 | 4 |
3.8%
|
|
| 5 | 11 |
10.5%
|
|
| 6 | 11 |
10.5%
|
|
| 7 | 21 |
20%
|
|
| 8 | 33 |
31.4%
|
|
| 9 | 4 |
3.8%
|
|
| 10 | 2 |
1.9%
|
|
| 11 | 1 |
1%
|
|
| 12 | 1 |
1%
|
|
| 14 | 1 |
1%
|
|
| 15 | 1 |
1%
|
|
| 20 | 1 |
1%
|
|
| Sysmiss | 3 |