| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 192 |
47.8%
|
| 1 | Lack of information, knowledge, or technical capacity | 31 |
7.7%
|
| 2 | Lack or uncertainty of demand | 19 |
4.7%
|
| 3 | Cost | 20 |
5%
|
| 4 | Lack of finance | 40 |
10%
|
| 5 | Government regulations | 18 |
4.5%
|
| 6 | Lack of infrastrucutre | 60 |
14.9%
|
| 7 | Other | 18 |
4.5%
|
| 8 | No obstacles or need to adopt | 4 |
1%
|