| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.9%
|
| 1 | Not a priority relative to other investments | 131 |
58.2%
|
| 2 | Not profitable | 38 |
16.9%
|
| 3 | Lack of financial resources | 19 |
8.4%
|
| 4 | Uncertainty about regulation | 7 |
3.1%
|
| 5 | Uncertainty about future prices | 2 |
0.9%
|
| 6 | Operational and/or technical risk | 4 |
1.8%
|
| 7 | Other | 22 |
9.8%
|
| Sysmiss | 135 |