Value |
Category |
1 |
Less than 10 minutes |
2 |
10 – 20 min |
3 |
20 – 30 min |
4 |
30 – 60 min |
5 |
More than 1 hour |
9 |
No answer |
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.