| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-15min | 199 |
11.1%
|
| 2 | 15-30min | 262 |
14.6%
|
| 3 | 30-60min | 43 |
2.4%
|
| 4 | 60+_min | 4 |
0.2%
|
| Missing value | 1287 |
71.7%
|