| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 18 |
6.2%
|
| 1 | Not a priority relative to other investments | 199 |
68.9%
|
| 2 | Not profitable | 8 |
2.8%
|
| 3 | Lack of financial resources | 53 |
18.3%
|
| 4 | Uncertainty about regulation | 1 |
0.3%
|
| 5 | Uncertainty about future prices | 5 |
1.7%
|
| 6 | Operational and/or technical risk | 5 |
1.7%
|
| 7 | Other | 0 |
0%
|
| Sysmiss | 76 |