| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | PUBLIC NETWORK | 5568 | 9808229 |
28.7%
|
| 2 | SEPTIC TANK | 13415 | 18266427 |
53.4%
|
| 3 | COVERED DRAIN | 3233 | 2918184 |
8.5%
|
| 4 | OPEN DRAIN | 2763 | 3054817 |
8.9%
|
| 5 | OTHER | 157 | 138518 |
0.4%
|
| Sysmiss | 10 | 18863 |