| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-15 min | 51 |
2.9%
|
| 2 | 15-30 min | 92 |
5.2%
|
| 3 | 30-60 min | 15 |
0.8%
|
| 4 | 60+ min | 1 |
0.1%
|
| Missing value | 1619 |
91.1%
|