| Value | Category | Cases | |
|---|---|---|---|
| 12 | 38 |
9.4%
|
|
| 13 | 44 |
10.9%
|
|
| 14 | 44 |
10.9%
|
|
| 15 | 73 |
18%
|
|
| 16 | 54 |
13.3%
|
|
| 17 | 43 |
10.6%
|
|
| 18 | 29 |
7.2%
|
|
| 19 | 11 |
2.7%
|
|
| 20 | 20 |
4.9%
|
|
| 21 | 25 |
6.2%
|
|
| 22 | 4 |
1%
|
|
| 23 | 6 |
1.5%
|
|
| 24 | 5 |
1.2%
|
|
| 26 | 5 |
1.2%
|
|
| 29 | 1 |
0.2%
|
|
| 30 | 2 |
0.5%
|
|
| 35 | 1 |
0.2%
|
|
| Sysmiss | 16908 |