| Value | Category | Cases | |
|---|---|---|---|
| Experience | 1 |
5%
|
|
| Mahaweli | 2 |
10%
|
|
| agriculture Committee meeting | 1 |
5%
|
|
| by own traditional knowledge | 1 |
5%
|
|
| by experience | 10 |
50%
|
|
| experience | 1 |
5%
|
|
| from environment observstion | 1 |
5%
|
|
| radio | 2 |
10%
|
|
| traditional knowledge | 1 |
5%
|