| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don't Know | 0 |
0%
|
| -7 | Prefer not to disclose | 0 |
0%
|
| 1 | Equals average | 787 |
69.7%
|
| 2 | Less than average | 44 |
3.9%
|
| 3 | More than average | 4 |
0.4%
|
| 4 | Doesn't use irrigation | 294 |
26%
|
| Sysmiss | 1509 |