| Value | Category | Cases | |
|---|---|---|---|
| 13 | 15 |
4.6%
|
|
| 14 | 39 |
12%
|
|
| 15 | 29 |
8.9%
|
|
| 16 | 53 |
16.3%
|
|
| 17 | 48 |
14.8%
|
|
| 18 | 39 |
12%
|
|
| 19 | 23 |
7.1%
|
|
| 20 | 8 |
2.5%
|
|
| 21 | 10 |
3.1%
|
|
| 22 | 23 |
7.1%
|
|
| 23 | 17 |
5.2%
|
|
| 24 | 4 |
1.2%
|
|
| 25 | 1 |
0.3%
|
|
| 26 | 7 |
2.2%
|
|
| 28 | 2 |
0.6%
|
|
| 29 | 3 |
0.9%
|
|
| 30 | 2 |
0.6%
|
|
| 31 | 1 |
0.3%
|
|
| 34 | 1 |
0.3%
|
|
| Sysmiss | 16988 |