| Value | Category | Cases | |
|---|---|---|---|
| 1 | centralized water supply | 5120 |
98.8%
|
| 2 | spring water, wells | 37 |
0.7%
|
| 3 | own system | 24 |
0.5%
|
| 4 | river, lake | 0 |
0%
|
| 5 | delivered (imported) water | 0 |
0%
|
| 6 | bought water | 0 |
0%
|
| 7 | rain water | 0 |
0%
|
| 8 | other | 3 |
0.1%
|