| Value |
Category |
| 1 |
500 metres or less |
| 2 |
501 metres – less than 1 kilometre |
| 3 |
less than 2 kilometres |
| 4 |
less than 5 kilometres |
| 5 |
less than 10 kilometres |
| 6 |
less than 20 kilometres |
| 7 |
20 kilometres or more |
| 8 |
Don’t know |
| 88 |
Not applicable |
| 99 |
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.
