| Value | Category | Cases | |
|---|---|---|---|
| 250 | 7 |
18.9%
|
|
| 500 | 4 |
10.8%
|
|
| 900 | 6 |
16.2%
|
|
| 2000 | 5 |
13.5%
|
|
| 2500 | 7 |
18.9%
|
|
| 5000 | 4 |
10.8%
|
|
| 999998 | Don't know | 4 |
10.8%
|
| Sysmiss | 41975 |