| Value | Category | Cases | |
|---|---|---|---|
| -9999 | DON'T KNOW | 2 |
2.6%
|
| 0 | 67 |
88.2%
|
|
| 500 | 1 |
1.3%
|
|
| 999 | 1 |
1.3%
|
|
| 1500 | 1 |
1.3%
|
|
| 2000 | 2 |
2.6%
|
|
| 5000 | 1 |
1.3%
|
|
| 7000 | 1 |
1.3%
|
|
| Sysmiss | 55 |