| Value | Category | Cases | |
|---|---|---|---|
| 17 | 2 |
1.5%
|
|
| 18 | 1 |
0.7%
|
|
| 19 | 1 |
0.7%
|
|
| 20 | 3 |
2.2%
|
|
| 21 | 3 |
2.2%
|
|
| 22 | 2 |
1.5%
|
|
| 23 | 11 |
8%
|
|
| 24 | 13 |
9.5%
|
|
| 25 | 17 |
12.4%
|
|
| 26 | 25 |
18.2%
|
|
| 27 | 24 |
17.5%
|
|
| 28 | 20 |
14.6%
|
|
| 29 | 14 |
10.2%
|
|
| 35 | 1 |
0.7%
|
|
| Sysmiss | 96 |