| Value | Category | Cases | |
|---|---|---|---|
| 20 | 2 |
1.7%
|
|
| 50 | 113 |
95.8%
|
|
| 75 | 2 |
1.7%
|
|
| 80 | 1 |
0.8%
|
|
| Sysmiss | 2520 |