| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 - 14 min | 22 |
6.4%
|
| 2 | 15 - 30 min | 64 |
18.5%
|
| 3 | 31 - 45 min | 64 |
18.5%
|
| 4 | 46 - 60 min | 102 |
29.5%
|
| 5 | 60+ min (More than 1 hour) | 93 |
26.9%
|
| 6 | Don't know | 1 |
0.3%
|
| Missing value | 3 |