| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1 |
0.9%
|
|
| 7 | 1 |
0.9%
|
|
| 8 | 22 |
19%
|
|
| 9 | 27 |
23.3%
|
|
| 10 | 11 |
9.5%
|
|
| 11 | 11 |
9.5%
|
|
| 12 | 5 |
4.3%
|
|
| 13 | 2 |
1.7%
|
|
| 14 | 3 |
2.6%
|
|
| 15 | 2 |
1.7%
|
|
| 16 | 4 |
3.4%
|
|
| 17 | 5 |
4.3%
|
|
| 18 | 7 |
6%
|
|
| 19 | 9 |
7.8%
|
|
| 20 | 5 |
4.3%
|
|
| 21 | 1 |
0.9%
|
|
| Sysmiss | 197 |