| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 19 | 78 |
6.5%
|
|
| 21 | 148 |
12.3%
|
|
| 22 | 78 |
6.5%
|
|
| 23 | 229 |
19.1%
|
|
| 24 | 152 |
12.7%
|
|
| 25 | 72 |
6%
|
|
| 26 | 220 |
18.3%
|
|
| 29 | 77 |
6.4%
|
|
| 30 | 74 |
6.2%
|
|
| 32 | 72 |
6%
|