| Value | Category | Cases | |
|---|---|---|---|
| 0 | 181 |
97.8%
|
|
| 13 | 1 |
0.5%
|
|
| 50 | 2 |
1.1%
|
|
| 430 | 1 |
0.5%
|
|
| Sysmiss | 24 |