| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Traffic | 28 | 28 |
1.1%
|
| 2 | Planes | 6 | 6 |
0.2%
|
| 3 | Queries and Stone Cutting | 24 | 25 |
1%
|
| 4 | Construction | 149 | 142 |
5.7%
|
| 5 | Industrial Activities | 23 | 25 |
1%
|
| 6 | Other (Specify) | 45 | 39 |
1.6%
|
| Sysmiss | 2210 | 2219 |