| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
1.9%
|
| 1 | Not a priority relative to other investments | 365 |
84.5%
|
| 2 | Not profitable | 12 |
2.8%
|
| 3 | Lack of financial resources | 39 |
9%
|
| 4 | Uncertainty about regulation | 3 |
0.7%
|
| 5 | Uncertainty about future prices | 1 |
0.2%
|
| 6 | Operational and/or technical risk | 2 |
0.5%
|
| 7 | Other | 2 |
0.5%
|
| Sysmiss | 100 |