| Value |
Category |
| 0 |
|
| 1 |
Less than 0.5 km. |
| 2 |
0.5 to 1 km. |
| 3 |
1 to 2 km. |
| 4 |
2 to 5 km. |
| 5 |
5 to 10 km. |
| 6 |
10 km. & above |
| 7 |
|
| 8 |
|
| 9 |
|
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.