| Value | Category |
|---|---|
| 1 | not enough capital |
| 2 | too much competition from similar business/not enough demand |
| 3 | burden of additional taxes or regulations |
| 4 | difficult to recruit additional employees |
| 5 | energy supply constraints |
| 8 | don't answer |
| 9 | other (specify) |
| Sysmiss |