| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour | 71 |
28.2%
|
| 2 | From 1 - 2 hours | 53 |
21%
|
| 3 | From 2 - 3 hours | 42 |
16.7%
|
| 4 | From 3 - 4 hours | 23 |
9.1%
|
| 5 | From 4 - 6 hours | 18 |
7.1%
|
| 6 | From 6 - 8 hours | 14 |
5.6%
|
| 7 | More than 8 hours | 31 |
12.3%
|
| 98 | No Response | 1 | |
| 99 | Not Applicable | 2061 |