Value | Category | Cases | |
---|---|---|---|
1 | Less than 30 minutes | 16103 |
63%
|
2 | Less than 1 hour (but more than 30 minutes) | 6655 |
26%
|
3 | Less than 2 hours (but more than 1 hour) | 1844 |
7.2%
|
4 | More than 2 hours | 446 |
1.7%
|
8 | Not applicable | 287 |
1.1%
|
9 | Unspecified | 230 |
0.9%
|