| Value | Category | Cases | |
|---|---|---|---|
| 1 | Grass | 1189 |
74.7%
|
| 2 | Iron sheets | 388 |
24.4%
|
| 3 | Tile | 4 |
0.3%
|
| 4 | Cement sheets | 5 |
0.3%
|
| 5 | Plastic | 2 |
0.1%
|
| 6 | Other(specify) | 2 |
0.1%
|
| 7 | 2 |
0.1%
|
|
| Sysmiss | 6983 |