| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 27 | 46 |
3.8%
|
|
| 29 | 222 |
18.5%
|
|
| 30 | 214 |
17.8%
|
|
| 31 | 168 |
14%
|
|
| 32 | 168 |
14%
|
|
| 33 | 82 |
6.8%
|
|
| 34 | 84 |
7%
|
|
| 35 | 46 |
3.8%
|
|
| 36 | 84 |
7%
|
|
| 38 | 42 |
3.5%
|
|
| 39 | 44 |
3.7%
|