| Value | Category | 
|---|---|
| -9 | Don't know | 
| -8 | Refused | 
| -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_ SPONTANEOUS - please specify | 
| Sysmiss |