| Value | Category | Cases | |
|---|---|---|---|
| 1 | centralized water supply | 7573 |
97.4%
|
| 2 | spring water, wells | 58 |
0.7%
|
| 3 | own system | 109 |
1.4%
|
| 4 | river, lake | 0 |
0%
|
| 5 | delivered (imported) water | 8 |
0.1%
|
| 6 | bought water | 1 |
0%
|
| 7 | rainwater | 0 |
0%
|
| 8 | other | 27 |
0.3%
|