| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
50%
|
| 0 | 1 |
12.5%
|
|
| 300000 | 1 |
12.5%
|
|
| 445000 | 1 |
12.5%
|
|
| 500000 | 1 |
12.5%
|
|
| Sysmiss | 1315 |