| Time limit | Numbers | Percentage |
| <8 Hour | 22 | 52.4 |
| 8 - 24 Hour | 6 | 14.3 |
| 1 - 6 days | 9 | 21.4 |
| 7 - 14 days | 2 | 4.8 |
| 15 - 30 days | 1 | 2.3 |
| >30 days | 2 | 4.8 |
| Total | 42 | 100 |