| Value |
Category |
| 1 |
It is within the city |
| 2 |
Less than 2 km |
| 3 |
2 – 5 km |
| 4 |
6 – 10 km |
| 5 |
11 – 20 km |
| 6 |
More than 20 km |
| 11 |
.C |
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.