CountryInformation on item
Year2010201520162017201820192020
Variable
Population connected to independent treatmentInformation on item7.21457.61727.51787.30537.36087.14397.14
Hide subtree Total public sewerage (% of resident population connected to a wastewater collecting system)Information on item92.7992.38
(E92.48
92.6992.6492.856192.86
Total public sewerage (% of resident population connected to a wastewater collecting system)Information on itemPopulation connected to the public sewerage without treatment0000000
Hide subtree Public total treatment (connected to a wastewater treatment plant)92.7992.3892.4892.6992.6492.856192.86
Public total treatment (connected to a wastewater treatment plant)Unspecified (other) treatment 0.0045-0.0028-0.0022-0.00470.000800
Tertiary treatmentInformation on item
(E33.4015
(E49.6213
(E48.4353
(E48.362
(E52.08
50.833350.02
Secondary treatmentInformation on item
(E31.7498
(E22.2666
(E23.9369
(E24.539
(E23.4
23.692225.41
Primary treatmentInformation on item
(E27.6342
(E20.4949
(E20.11
(E19.7936
(E17.15
18.330717.43
Total connected to wastewater treatment100100100100100100100
Legend:
EEstimated value
Data extracted on 26 Nov 2022 08:42 UTC (GMT) from OECD.Stat

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