| Value | Category | Cases | |
|---|---|---|---|
| 1 | Heaps | 2072 |
20.9%
|
| 2 | Ridges | 3321 |
33.6%
|
| 3 | Stands | 1322 |
13.4%
|
| 4 | Plots | 847 |
8.6%
|
| 5 | Acres | 1915 |
19.4%
|
| 6 | Hectares | 82 |
0.8%
|
| 7 | Square Metres | 337 |
3.4%
|
| Sysmiss | 3052 |