| Value | Category | Cases | |
|---|---|---|---|
| 450 | 1 |
1.7%
|
|
| 700 | 2 |
3.4%
|
|
| 800 | 2 |
3.4%
|
|
| 1000 | 9 |
15.5%
|
|
| 3500 | 12 |
20.7%
|
|
| 99998 | Don't know | 32 |
55.2%
|
| Sysmiss | 16372 |