| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don't Know | 0 |
0%
|
| -7 | Prefer not to disclose | 0 |
0%
|
| 1 | Equals average | 801 |
69.6%
|
| 2 | Less than average | 36 |
3.1%
|
| 3 | More than average | 3 |
0.3%
|
| 4 | Doesn't use irrigation | 311 |
27%
|
| Sysmiss | 1487 |