| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 -15 min | 303 |
89.4%
|
| 2 | 15-30 minutes | 17 |
5%
|
| 3 | 31-45 minutes | 6 |
1.8%
|
| 4 | 46-60 minutes | 4 |
1.2%
|
| 5 | 60+ min (more than 1 hour) | 6 |
1.8%
|
| 6 | Don't know | 3 |
0.9%
|
| Missing value | 17 |