| Value | Category | Cases | |
|---|---|---|---|
| 0 | 37 |
18.7%
|
|
| 999 | 10 |
5.1%
|
|
| 2000 | 1 |
0.5%
|
|
| 3000 | 2 |
1%
|
|
| 5000 | 2 |
1%
|
|
| 9999 | 2 |
1%
|
|
| 999999 | 144 |
72.7%
|
|
| Sysmiss | 11 |