| Value | Category | Cases | |
|---|---|---|---|
| -9 | NIU (not in universe) | 543 |
83%
|
| 0 | 43 |
6.6%
|
|
| 1 | yes | 0 |
0%
|
| 2 | no | 0 |
0%
|
| 1000 | 1 |
0.2%
|
|
| 2500 | 1 |
0.2%
|
|
| 9999995 | missing:impute | 66 |
10.1%
|