| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 73 |
100%
|
| 2 | 0 | ||
| 4 | 0 | ||
| 5 | 0 | ||
| 10 | 0 | ||
| 15 | 0 | ||
| 20 | 0 | ||
| 21 | 0 | ||
| 25 | 0 | ||
| 30 | 0 | ||
| 40 | 0 | ||
| 50 | 0 | ||
| 55 | 0 | ||
| 60 | 0 | ||
| 65 | 0 | ||
| 70 | 0 | ||
| 100 | 0 |