| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 12 |
3.3%
|
| 1 | Profit | 233 |
64.5%
|
| 2 | Loss | 39 |
10.8%
|
| 3 | Zero Profit | 77 |
21.3%
|