Table 5 Country, role, and scientific area of respondents
| Â | Scientific Area | |||||||
|---|---|---|---|---|---|---|---|---|
Humanities/Linguistics | Social Sciences | Sciencesa | Health Sciences | Engineering | Other | n.a. | Total | |
Role | ||||||||
 Academic staff | 11 | 82 | 24 | 32 | 48 | 41 | / | 238 |
  Brazil | 3 | 10 | 5 | 15 | 7 | 1 | / | 41 |
  Germany | 1 | 8 | 7 | 13 | 18 | 11 | / | 58 |
  Portugal | / | 3 | 2 | 1 | 1 | 3 | / | 10 |
  Serbia | 1 | 12 | 1 | / | 14 | 2 | / | 29 |
  USA | 1 | 12 | 1 | / | 1 | 4 | / | 19 |
  Other | 5 | 37 | 7 | 2 | 7 | 20 | / | 78 |
  n.a. | / | / | 1 | 1 | / | 1 | / | 3 |
 Student | 11 | 34 | 47 | 113 | 196 | 71 | 1 | 472 |
  Brazil | 1 | 2 | 5 | 5 | 1 | 2 | / | 16 |
  Germany | 1 | 5 | 25 | 100 | 123 | 49 | / | 303 |
  Portugal | / | 2 | 2 | 4 | / | 9 | / | 17 |
  Serbia | 7 | 8 | 6 | 1 | 70 | 3 | 1 | 96 |
  USA | / | 6 | 1 | 1 | / | / | / | 8 |
  Other | 2 | 11 | 8 | 2 | 2 | 7 | / | 32 |
  n.a. | / | / | / | / | / | 1 | / | 1 |
Total | 22 | 28 | 71 | 145 | 244 | 112 | 1 | 711 |