| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 18 | 20 |
0.9%
|
|
| 19 | 72 |
3.1%
|
|
| 20 | 266 |
11.4%
|
|
| 21 | 182 |
7.8%
|
|
| 22 | 171 |
7.4%
|
|
| 23 | 138 |
5.9%
|
|
| 24 | 331 |
14.2%
|
|
| 25 | 280 |
12%
|
|
| 26 | 240 |
10.3%
|
|
| 27 | 110 |
4.7%
|
|
| 28 | 242 |
10.4%
|
|
| 29 | 84 |
3.6%
|
|
| 30 | 114 |
4.9%
|
|
| 32 | 58 |
2.5%
|
|
| 34 | 6 |
0.3%
|
|
| 35 | 10 |
0.4%
|