| Value | Category | Cases | |
|---|---|---|---|
| 0 | 216 |
33.8%
|
|
| 10 | 34 |
5.3%
|
|
| 20 | 165 |
25.8%
|
|
| 21 | 1 |
0.2%
|
|
| 22 | 1 |
0.2%
|
|
| 23 | 3 |
0.5%
|
|
| 24 | 1 |
0.2%
|
|
| 25 | 17 |
2.7%
|
|
| 30 | 202 |
31.6%
|
|
| Sysmiss | 152 |