| Value | Category | Cases | |
|---|---|---|---|
| 0 | 314 |
98.4%
|
|
| 60 | 1 |
0.3%
|
|
| 100 | 2 |
0.6%
|
|
| 150 | 2 |
0.6%
|
|
| Sysmiss | 2 |