| Value | Category |
|---|---|
| 1 | no answer |
| 2 | Institute for Protection at Work and Development of Producti |
| 3 | Faculty of Agriculture |
| 4 | Faculty of Mechanical Engineering |
| 5 | Abroad |
| 6 | Faculty of Civil Engineering and Institute for Materials |
| 7 | Faculty of Chemical Engineering |
| 8 | Institute |
| 9 | Ministry for Foreign Affairs |
| Sysmiss |