| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.4%
|
| 1 | Not a priority relative to other investments | 116 |
42.5%
|
| 2 | Not profitable | 38 |
13.9%
|
| 3 | Lack of financial resources | 27 |
9.9%
|
| 4 | Uncertainty about regulation | 78 |
28.6%
|
| 5 | Uncertainty about future prices | 7 |
2.6%
|
| 6 | Operational and/or technical risk | 6 |
2.2%
|
| 7 | Other | 0 |
0%
|
| Sysmiss | 87 |