| Value | Category | 
|---|---|
| -9 | don't know | 
| 1 | embodied in new machinery or equipment | 
| 2 | by hiring key personnel | 
| 3 | licensing or turnkey operations from international sources | 
| 4 | licensing or turnkey operations from domestic sources | 
| 5 | developed or adapted within firm locally | 
| 6 | transferred from parent company | 
| 7 | developed in cooperation with client firms | 
| 8 | developed with equipment or machinery supplier | 
| 9 | other | 
| Sysmiss |