| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Traffic | 426 | 409 |
16.4%
|
| 2 | Planes | 6 | 7 |
0.3%
|
| 3 | Queries and Stone Cutting | 13 | 14 |
0.6%
|
| 4 | Construction | 54 | 49 |
2%
|
| 5 | Industrial Activities | 22 | 25 |
1%
|
| 6 | Other (Specify) | 104 | 88 |
3.6%
|
| Sysmiss | 1860 | 1893 |