| Value |
Category |
| 1 |
Less than 500m |
| 2 |
500m – less than 1km |
| 3 |
1km – less than 2km |
| 4 |
2km – less than 5km |
| 5 |
5km – less than 10km |
| 6 |
10km – less than 20km |
| 7 |
20km or more |
| 8 |
Not available |
| 9 |
Don’t know |
| 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.
