How many years of comparable data are there for Curacao and Norway?

25 years are reported by both, from 2000 to 2024.

Where does this data come from?

WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as Share of population not using improved drinking water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Curacao vs Norway: Share of population not using improved drinking water sources

Curacao

0.0%

in 2024

Norway

0.0%

in 2024

Curacao rank

182nd

Norway rank

182nd

Share of population not using improved drinking water sources over time

Curacao
Norway

How they compare

Curacao currently reports 0.0% against 0.0% in Norway, a difference of 0.0%.

The two have swapped places 1 time across 25 shared years of data; in 2000 it was Curacao ahead.

Curacao ranks 182nd and Norway ranks 182nd of 231 countries.

Across the 3 decades both report, Curacao averaged higher in 2 and Norway in 1.

Head to head by decade

Decade	Curacao	Norway	Difference	Ahead
2000s	0.8%	0.0%	0.8%	Curacao
2010s	0.1%	0.0%	0.1%	Curacao
2020s	0.0%	0.0%	0.0%	Norway

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of population not using improved drinking water sources, Curacao or Norway?: Curacao, at 0.0% against 0.0% in Norway as of 2024.
What is the difference in share of population not using improved drinking water sources between Curacao and Norway?: 0.0%, with Curacao ahead.
How many years of comparable data are there for Curacao and Norway?: 25 years are reported by both, from 2000 to 2024.
How do Curacao and Norway rank globally for share of population not using improved drinking water sources?: Curacao ranks 182nd and Norway ranks 182nd of 231 countries.
Where does this data come from?: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as Share of population not using improved drinking water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Curacao vs Norway: Share of population not using improved drinking water sources. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Retrieved 22 September 2026, from https://environment.statizoid.com/compare/share-without-improved-water/curacao/norway/

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<a href="https://environment.statizoid.com/compare/share-without-improved-water/curacao/norway/">Curacao vs Norway: Share of population not using improved drinking water sources</a> — Statizoid

About this data

Indicator: Share of population not using improved drinking water sources
Unit: %
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 231 places, 5,586 data points, 2000–2024
Last refreshed: 18 September 2026

Proportion of people not using improved drinking water sources. These people might use surface water sources or unprotected springs or wells, as no safe and reliable improved drinking water source is available to them.