| Value | Category | Cases | |
|---|---|---|---|
| 1 | within village | 84 |
2%
|
| 2 | outside village: less than 2 km | 53 |
1.2%
|
| 3 | 2 to 5 km | 147 |
3.4%
|
| 4 | 5 to 10 km | 236 |
5.5%
|
| 5 | 10 km or more | 3778 |
87.9%
|