| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1969 |
99.8%
|
|
| 500 | 1 |
0.1%
|
|
| 750 | 1 |
0.1%
|
|
| 1500 | 1 |
0.1%
|
|
| Sysmiss | 1 |