Value |
Category |
1 |
0 - 5 minutes |
2 |
6 - 15 minutes |
3 |
16 - 30 minutes |
4 |
31 - 60 minutes |
5 |
1 - 2 hours |
6 |
Over 2 hours |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.