| Value | Category | Cases | |
|---|---|---|---|
| 50 | 32 |
15%
|
|
| 60 | 78 |
36.6%
|
|
| 64 | 6 |
2.8%
|
|
| 65 | 3 |
1.4%
|
|
| 70 | 73 |
34.3%
|
|
| 75 | 13 |
6.1%
|
|
| 80 | 4 |
1.9%
|
|
| 100 | 3 |
1.4%
|
|
| 160 | 1 |
0.5%
|
|
| Sysmiss | 427 |