| Value | Category | Cases | |
|---|---|---|---|
| 1 | within village | 174 |
4%
|
| 2 | outside village: less than 2 km | 49 |
1.1%
|
| 3 | 2 to 5 km | 154 |
3.6%
|
| 4 | 5 to 10 km | 211 |
4.9%
|
| 5 | 10 km or more | 3710 |
86.3%
|