| Value | Category |
|---|---|
| -9 | DON’T KNOW (SPONTANEOUS) |
| -7 | DOES NOT APPLY |
| 1 | Research and Development by the establishment |
| 2 | Research and Development by the establishment in collaborati |
| 3 | Technology transfer from parent company |
| 4 | Technology transfer from other companies on licensing agreem |
| 5 | Spontaneous innovation (had an idea and acted on it) |
| 6 | Other sources |
| Sysmiss |