| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 |
0%
|
| -88 | Not provided | 0 |
0%
|
| -77 | Not applicable | 108 |
27.6%
|
| -66 | Do not know | 0 |
0%
|
| -44 | 143 |
36.5%
|
|
| 1 | Buisiness / industry association | 34 |
8.7%
|
| 2 | Trade Fairs | 23 |
5.9%
|
| 3 | Study tours | 19 |
4.8%
|
| 4 | Consultants | 17 |
4.3%
|
| 5 | Universities / Public institutions | 8 |
2%
|
| 6 | Adapted from competitors | 36 |
9.2%
|
| 7 | other | 4 |
1%
|
| Sysmiss | 389 |