| Value | Category | Cases | |
|---|---|---|---|
| 16 | 4 |
0.4%
|
|
| 17 | 13 |
1.3%
|
|
| 18 | 72 |
7.2%
|
|
| 19 | 129 |
12.9%
|
|
| 20 | 138 |
13.8%
|
|
| 21 | 57 |
5.7%
|
|
| 22 | 20 |
2%
|
|
| 23 | 10 |
1%
|
|
| 24 | 8 |
0.8%
|
|
| 25 | 6 |
0.6%
|
|
| 26 | 2 |
0.2%
|
|
| 27 | 3 |
0.3%
|
|
| 28 | 2 |
0.2%
|
|
| 30 | 2 |
0.2%
|
|
| 33 | 1 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 2 |
0.2%
|
|
| 37 | 1 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| 45 | 1 |
0.1%
|
|
| 99 | nr | 0 |
0%
|
| Sysmiss | 530 |
52.8%
|