| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Puplic system indoor | 3805 | 3784 |
84.1%
|
| 2 | Puplic system outdoor | 10 | 10 |
0.2%
|
| 3 | Cisten | 399 | 383 |
8.5%
|
| 4 | Tank | 243 | 234 |
5.2%
|
| 5 | Spring | 31 | 30 |
0.7%
|
| 6 | Other | 59 | 58 |
1.3%
|