| Value | Category | Cases | |
|---|---|---|---|
| 16 | 1 |
0.1%
|
|
| 17 | 6 |
0.6%
|
|
| 18 | 91 |
9.1%
|
|
| 19 | 154 |
15.3%
|
|
| 20 | 143 |
14.2%
|
|
| 21 | 42 |
4.2%
|
|
| 22 | 19 |
1.9%
|
|
| 23 | 7 |
0.7%
|
|
| 24 | 2 |
0.2%
|
|
| 25 | 3 |
0.3%
|
|
| 26 | 1 |
0.1%
|
|
| 27 | 2 |
0.2%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 2 |
0.2%
|
|
| 31 | 1 |
0.1%
|
|
| 32 | 2 |
0.2%
|
|
| 37 | 1 |
0.1%
|
|
| 99 | nr | 0 |
0%
|
| Sysmiss | 526 |
52.4%
|