| Value | Category | Cases | |
|---|---|---|---|
| 30 | 7 |
3.4%
|
|
| 35 | 16 |
7.8%
|
|
| 40 | 24 |
11.7%
|
|
| 50 | 92 |
44.7%
|
|
| 52 | 1 |
0.5%
|
|
| 60 | 46 |
22.3%
|
|
| 65 | 1 |
0.5%
|
|
| 70 | 14 |
6.8%
|
|
| 75 | 1 |
0.5%
|
|
| 80 | 3 |
1.5%
|
|
| 100 | 1 |
0.5%
|
|
| Sysmiss | 151 |