| Value | Category | Cases | |
|---|---|---|---|
| 1 | heaps | 1531 |
26.4%
|
| 2 | ridges | 1352 |
23.3%
|
| 3 | stands | 425 |
7.3%
|
| 4 | plots | 735 |
12.7%
|
| 5 | acres | 1416 |
24.4%
|
| 6 | hectares | 284 |
4.9%
|
| 7 | square metre | 4 |
0.1%
|
| 8 | other specify | 62 |
1.1%
|
| Sysmiss | 277 |