| Value | Category |
|---|---|
| -9 | Don't know |
| -7 | Does not apply |
| 1 | No need for external consultants |
| 2 | External consultants are too expensive |
| 3 | External consultants do not offer the services needed |
| 4 | There are no external consultants available |
| 5 | Not aware of consultancy services offered |
| 6 | Other |
| Sysmiss |