| Value | Category | Cases | |
|---|---|---|---|
| 7 | 14 |
2.3%
|
|
| 8 | 51 |
8.3%
|
|
| 9 | 80 |
13%
|
|
| 10 | 73 |
11.9%
|
|
| 11 | 76 |
12.3%
|
|
| 12 | 63 |
10.2%
|
|
| 13 | 40 |
6.5%
|
|
| 14 | 49 |
8%
|
|
| 15 | 48 |
7.8%
|
|
| 16 | 42 |
6.8%
|
|
| 17 | 34 |
5.5%
|
|
| 18 | 22 |
3.6%
|
|
| 19 | 9 |
1.5%
|
|
| 20 | 11 |
1.8%
|
|
| 21 | 3 |
0.5%
|
|
| 22 | 1 |
0.2%
|
|
| 99 | 3 | ||
| Sysmiss | 9 |