| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
1.2%
|
| 1 | Not a priority relative to other investments | 45 |
53.6%
|
| 2 | Not profitable | 4 |
4.8%
|
| 3 | Lack of financial resources | 23 |
27.4%
|
| 4 | Uncertainty about regulation | 5 |
6%
|
| 5 | Uncertainty about future prices | 1 |
1.2%
|
| 6 | Operational and/or technical risk | 1 |
1.2%
|
| 7 | Other | 4 |
4.8%
|
| Sysmiss | 36 |