| Value | Category | Cases | |
|---|---|---|---|
| 0 | 39 |
97.5%
|
|
| 99 | 1 |
2.5%
|
|
| 777 | NZ | 0 |
0%
|
| 888 | BO | 0 |
0%
|
| Sysmiss | 9514 |