| Domain | 2017 (in Euros) | 2019 (in Euros) |
|---|---|---|
| Chemical/Pharmaceuticals | 51,163 | 56,950 |
| Vehicle/Automotive | 50,275 | 52,560 |
| Electrical/Electronics | 48,150 | 51,600 |
| Machinery & Equipment | 46,299 | 49,440 |
| Energy/Power | 45,500 | 48,000 |
| IT | 47,660 | 48,070 |
| Engineering & Planning Office | 40,200 | 43,793 |
| Construction | 41,500 | 45,415 |