| Value |
Category |
| 1 |
0 - 14 min |
| 2 |
15 - 29 min |
| 3 |
30 - 44 min |
| 4 |
45 - 59 min |
| 5 |
60 min or more |
| 6 |
Don't know |
| 9 |
Unspecified |
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.
