New Zealand - Share of Population Connected to a Wastewater Treatment Plant

Since 2014, New Zealand Share of Population Connected to a Wastewater Treatment Plant increased 0.7points year on year. With 84.7 Percent in 2019, the country was ranked number 18 comparing other countries in Share of Population Connected to a Wastewater Treatment Plant. New Zealand is overtaken by Finland, which was ranked number 17 with 85 Percent and is followed by Estonia at 84.01 Percent. Chile ranked the highest with 104.91 Percent in 2019, that is a growth of 1.9points compared to 2018. Netherlands, Luxembourg and Germany respectively ranked number 2, 3 and 4 in this ranking. Costa Rica witnessed the best average annual growth at +28.1points per year, while Canada was the worst growing country at -0.1points per year.

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Date Percent
2019 84.70
2018 84.50
2017 84.20
2016 84.10
2015 84.10
Download all data from 1990 to 2019

How does New Zealand rank in Share of Population Connected to a Wastewater Treatment Plant?

# 35 Countries Percent Last YoY 5‑years CAGR
1 #1
Chile
104.91 % 2019 +1.9 % +1.0 % View data
2 #2
Netherlands
99.59 % 2019 +0.1 % +0.0 % View data
17 #17
Finland
85.00 % 2018 NA +0.5 % View data
18 #18
New Zealand
84.70 % 2019 +0.2 % +0.7 % View data
19 #19
Estonia
84.01 % 2019 +0.5 % +0.2 % View data
Compare all 35 countries

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