| Value | Category | Cases | |
|---|---|---|---|
| 1 | ENI | 2765 |
47.2%
|
| 2 | LDA | 1526 |
26%
|
| 3 | S.A | 112 |
1.9%
|
| 4 | Estatal | 16 |
0.3%
|
| 5 | Cooperativa | 1302 |
22.2%
|
| 6 | Outra | 137 |
2.3%
|
| -999999999 | missing | 0 |