| Value | Category | Cases | |
|---|---|---|---|
| 1 | within village | 195 |
4.5%
|
| 2 | outside village: less than 2 km | 44 |
1%
|
| 3 | 2 to 5 km | 108 |
2.5%
|
| 4 | 5 to 10 km | 168 |
3.9%
|
| 5 | 10 km or more | 3783 |
88%
|