| Value | Category | Cases | |
|---|---|---|---|
| 1 | Flat | 49 |
50.5%
|
| 2 | Slightly sloping | 18 |
18.6%
|
| 3 | Moderately sloping | 11 |
11.3%
|
| 4 | Steeply sloping | 6 |
6.2%
|
| 5 | Both flat & hilly | 13 |
13.4%
|