| Value |
Category |
| -1 |
DK |
| 0 |
None |
| 1 |
Immediate <50m |
| 2 |
Nearby but not immediate (50-200m) |
| 3 |
Far away >200m |
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.