Value | Category | Cases | |
---|---|---|---|
-1 | missing | 0 |
0%
|
1 | earth | 15658 |
29.3%
|
2 | gravel | 6249 |
11.7%
|
3 | stone | 2139 |
4%
|
4 | muram | 2984 |
5.6%
|
5 | paved/ tarred | 22679 |
42.4%
|
6 | concrete | 3327 |
6.2%
|
7 | none of above | 408 |
0.8%
|