| Value | Category | Cases | |
|---|---|---|---|
| 1 | within 1 km | 26710 |
19%
|
| 2 | within 1-2 km | 26180 |
18.6%
|
| 3 | within 2 -5 km | 25620 |
18.2%
|
| 4 | more than or equal to 5 km | 44162 |
31.4%
|
| 5 | not known | 17760 |
12.6%
|