| Value | Category | Cases | |
|---|---|---|---|
| 1 | less than an agricultural season | 320 |
4.1%
|
| 2 | at least one agricultural season but less than one agricultural year | 970 |
12.6%
|
| 3 | at least one agricultural year but Less than two agricultural years | 1879 |
24.4%
|
| 4 | at least two agricultural years but Less than five agricultural years | 1402 |
18.2%
|
| 5 | at least five agricultural years but less than twelve agricultural years | 1181 |
15.3%
|
| 6 | twelve agricultural years or more | 1962 |
25.4%
|
| 9 | Invalid | 1 |
0%
|