| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 |
100%
|
| -6 | Still in process | 0 | |
| 1 | One day or less | 0 | |
| 2 | 0 | ||
| 4 | 0 | ||
| 7 | 0 | ||
| 10 | 0 | ||
| 14 | 0 | ||
| 15 | 0 | ||
| 16 | 0 | ||
| 20 | 0 | ||
| 21 | 0 | ||
| 25 | 0 | ||
| 30 | 0 | ||
| 40 | 0 | ||
| 60 | 0 | ||
| 90 | 0 | ||
| 120 | 0 | ||
| 180 | 0 | ||
| 210 | 0 |