| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 1 |
16.7%
|
| 1 | 1 |
16.7%
|
|
| 5 | 1 |
16.7%
|
|
| 100 | 1 |
16.7%
|
|
| 300 | 2 |
33.3%
|
|
| Sysmiss | 180 |