| value | category | cases | |
|---|---|---|---|
| 3 | 4 |
3.2%
|
|
| 4 | 5 |
4%
|
|
| 5 | 11 |
8.9%
|
|
| 6 | 15 |
12.1%
|
|
| 7 | 13 |
10.5%
|
|
| 8 | 12 |
9.7%
|
|
| 9 | 14 |
11.3%
|
|
| 10 | 12 |
9.7%
|
|
| 11 | 13 |
10.5%
|
|
| 12 | 8 |
6.5%
|
|
| 13 | 5 |
4%
|
|
| 14 | 3 |
2.4%
|
|
| 15 | 4 |
3.2%
|
|
| 16 | 1 |
0.8%
|
|
| 18 | 3 |
2.4%
|
|
| 20 | 1 |
0.8%
|
|
| Sysmiss | 8973 |