Value |
Category |
0 |
|
1 |
less than 0.2 km |
2 |
0.2 to 0.5 km |
3 |
0.5 to 1 km |
4 |
1 km or more |
5 |
|
6 |
|
7 |
|
9 |
|
Sysmiss |
|
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.