| 5 | Fabrication | Industry | > 20000 -> 10 % > 40000 -> 20 % > 60000 -> 30 % > 90000 -> 35 % | Every year |
| 4 | Fabrication | Internal | > 500 -> 50 % > 1250 -> 75 % | Every month |
| 3 | Characterization | Internal | > 500 -> 50 % > 1250 -> 75 % | Every month |
| 2 | Characterization | Industry | > 20000 -> 10 % > 40000 -> 20 % > 60000 -> 30 % > 90000 -> 35 % | Every year |