| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 15min | 2275 |
60.5%
|
| 2 | 15min-30min | 644 |
17.1%
|
| 3 | 30min-60min | 491 |
13%
|
| 4 | 1hour-2hours | 256 |
6.8%
|
| 5 | Over 2 hours | 97 |
2.6%
|