| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 19 | 56 |
4.5%
|
|
| 20 | 189 |
15%
|
|
| 22 | 130 |
10.4%
|
|
| 23 | 127 |
10.1%
|
|
| 24 | 260 |
20.7%
|
|
| 25 | 115 |
9.2%
|
|
| 26 | 177 |
14.1%
|
|
| 30 | 70 |
5.6%
|
|
| 31 | 64 |
5.1%
|
|
| 44 | 68 |
5.4%
|