| Value | Category | Cases | |
|---|---|---|---|
| 0 | NR | 2 |
0%
|
| 1 | within village | 284 |
6.1%
|
| 2 | outside village: less than 2 km | 200 |
4.3%
|
| 3 | 2 to 5 km | 670 |
14.5%
|
| 4 | 5 to 10 km | 863 |
18.6%
|
| 5 | 10 km or more | 2616 |
56.4%
|