Table
Inhabitants connected to municipal and non-municipal wastewater treatment plants. Number of people. | 2011 | 2012 | 2013 |
|---|
| All connected inhabitants | 4 895 389 | 4 963 503 | 5 029 061 |
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| Municipal | 4 192 067 | 4 237 112 | 4 303 754 |
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| Private | 703 322 | 726 391 | 725 307 |
|---|
| | | | |
| Inhabitants connected to wastewater treatment plants 50 pe or more | 4 136 451 | 4 172 670 | 4 256 759 |
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| Municipal | 4 114 851 | 4 145 510 | 4 230 019 |
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| Private | 21 600 | 27 160 | 26 740 |
|---|
| | | | |
| Inhabitants connected to wastewater treatment plants less than 50 pe | 758 938 | 790 833 | 772 302 |
|---|
| Municipal | 77 216 | 91 602 | 73 735 |
|---|
| Private | 681 722 | 699 231 | 698 567 |
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