| Value | Category | Cases | |
|---|---|---|---|
| 1 | centralized water supply | 5039 |
97.2%
|
| 2 | spring water, wells | 31 |
0.6%
|
| 3 | own system | 86 |
1.7%
|
| 4 | river, lake | 0 |
0%
|
| 5 | delivered (imported) water | 8 |
0.2%
|
| 6 | bought water | 0 |
0%
|
| 7 | rain water | 0 |
0%
|
| 8 | other | 20 |
0.4%
|