| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 10 | Industrial services on materials from others | 13 | 206 |
11.1%
|
| 11 | Maintenance and repairs services | 44 | 1298 |
69.8%
|
| 12 | Transport of goods and passengers services | 10 | 62 |
3.4%
|
| 13 | Others | 17 | 292 |
15.7%
|