| Value | Category | Cases | |
|---|---|---|---|
| 20 | 137 |
15.8%
|
|
| 34 | 279 |
32.1%
|
|
| 35 | 50 |
5.8%
|
|
| 40 | 4 |
0.5%
|
|
| 45 | 30 |
3.5%
|
|
| 60 | 330 |
38%
|
|
| 70 | 33 |
3.8%
|
|
| 80 | 5 |
0.6%
|
|
| Sysmiss | 10147 |