What is the difference in people using improved drinking water sources between Brunei Darussalam and Puerto Rico?

0 people, with Brunei Darussalam ahead.

How many years of comparable data are there for Brunei Darussalam and Puerto Rico?

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 People using improved drinking water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brunei Darussalam vs Puerto Rico: People using improved drinking water sources

Brunei Darussalam

0 people

in 2024

Puerto Rico

0 people

in 2024

Brunei Darussalam rank

193rd

Puerto Rico rank

193rd

People using improved drinking water sources over time

Brunei Darussalam
Puerto Rico

How they compare

Brunei Darussalam currently reports 0 people against 0 people in Puerto Rico, a difference of 0 people.

The two have swapped places 2 times across 25 shared years of data; in 2000 it was Puerto Rico ahead.

Brunei Darussalam ranks 193rd and Puerto Rico ranks 193rd of 231 countries.

Puerto Rico has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Brunei Darussalam	Puerto Rico	Difference	Ahead
2000s	832.73 people	80,467 people	79,634 people	Puerto Rico
2010s	137.21 people	23,467 people	23,330 people	Puerto Rico
2020s	0 people	0 people	0 people	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people using improved drinking water sources, Brunei Darussalam or Puerto Rico?: Brunei Darussalam, at 0 people against 0 people in Puerto Rico as of 2024.
What is the difference in people using improved drinking water sources between Brunei Darussalam and Puerto Rico?: 0 people, with Brunei Darussalam ahead.
How many years of comparable data are there for Brunei Darussalam and Puerto Rico?: 25 years are reported by both, from 2000 to 2024.
How do Brunei Darussalam and Puerto Rico rank globally for people using improved drinking water sources?: Brunei Darussalam ranks 193rd and Puerto Rico ranks 193rd 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 People using improved drinking water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei Darussalam vs Puerto Rico: People 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 14 September 2026, from https://environment.statizoid.com/compare/number-of-people-in-the-world-with-and-without-access-to-improved-water-sources/brunei-darussalam/puerto-rico-us/

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<a href="https://environment.statizoid.com/compare/number-of-people-in-the-world-with-and-without-access-to-improved-water-sources/brunei-darussalam/puerto-rico-us/">Brunei Darussalam vs Puerto Rico: People using improved drinking water sources</a> — Statizoid

About this data

Indicator: People using improved drinking water sources
Unit: people
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: 28 August 2026

Number of people using only unimproved drinking water sources.