| Value | Category | Cases | |
|---|---|---|---|
| 1 | Flat | 44 |
43.6%
|
| 2 | Slightly sloping | 27 |
26.7%
|
| 3 | Moderately sloping | 10 |
9.9%
|
| 4 | Steeply sloping | 9 |
8.9%
|
| 5 | Both flat & hilly | 11 |
10.9%
|