| Value | Category | Cases | |
|---|---|---|---|
| 7 | 6 |
1.6%
|
|
| 8 | 29 |
7.9%
|
|
| 9 | 57 |
15.5%
|
|
| 10 | 63 |
17.1%
|
|
| 11 | 63 |
17.1%
|
|
| 12 | 41 |
11.1%
|
|
| 13 | 40 |
10.9%
|
|
| 14 | 26 |
7.1%
|
|
| 15 | 20 |
5.4%
|
|
| 16 | 12 |
3.3%
|
|
| 17 | 8 |
2.2%
|
|
| 18 | 1 |
0.3%
|
|
| 19 | 1 |
0.3%
|
|
| 20 | 1 |
0.3%
|
|
| Sysmiss | 19067 |