| Value | Category | Cases | |
|---|---|---|---|
| 0 | NR | 1 |
0%
|
| 1 | within village | 78 |
1.7%
|
| 2 | outside village: less than 2 km | 52 |
1.1%
|
| 3 | 2 to 5 km | 190 |
4.1%
|
| 4 | 5 to 10 km | 427 |
9.2%
|
| 5 | 10 km or more | 3890 |
83.9%
|