| Value | Category | Cases | |
|---|---|---|---|
| 1 | within village | 8 |
0.2%
|
| 2 | outside village: less than 2 km | 8 |
0.2%
|
| 3 | 2 to 5 km | 34 |
0.8%
|
| 4 | 5 to 10 km | 81 |
1.9%
|
| 5 | 10 km or more | 4167 |
97%
|