| Value | Category | Cases | |
|---|---|---|---|
| 1 | Video/ documentary | 4 |
10%
|
| 2 | Radio | 0 |
0%
|
| 3 | Field demonstrations | 2 |
5%
|
| 4 | Pamphlet/posters | 2 |
5%
|
| 5 | Telephone/ mobile | 2 |
5%
|
| 6 | Personal communication | 17 |
42.5%
|
| 7 | Group meetings | 10 |
25%
|
| 8 | Internet/ e-mail | 0 |
0%
|
| 9 | TV | 2 |
5%
|
| 10 | Other | 1 |
2.5%
|
| Sysmiss | 11575 |