What is the difference in pm exposure 1990 2017, per capita between Cameroon and Guinea?

0 units per person, with Cameroon ahead.

How many years of comparable data are there for Cameroon and Guinea?

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

Statizoid (derived), published as Pm exposure 1990 2017, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cameroon vs Guinea: Pm exposure 1990 2017, per capita

Cameroon

0 units per person

in 2023

Guinea

0 units per person

in 2023

Cameroon rank

112th

Guinea rank

113th

Pm exposure 1990 2017, per capita over time

Cameroon
Guinea

How they compare

Cameroon currently reports 0 units per person against 0 units per person in Guinea, a difference of 0 units per person.

The two have swapped places 9 times across 34 shared years of data; in 1990 it was Guinea ahead.

Cameroon ranks 112th and Guinea ranks 113th of 200 countries.

Across the 4 decades both report, Cameroon averaged higher in 1 and Guinea in 3.

Head to head by decade

Decade	Cameroon	Guinea	Difference	Ahead
1990s	0 units per person	0 units per person	0 units per person	Guinea
2000s	0 units per person	0 units per person	0 units per person	Guinea
2010s	0 units per person	0 units per person	0 units per person	Guinea
2020s	0 units per person	0 units per person	0 units per person	Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pm exposure 1990 2017, per capita, Cameroon or Guinea?: Cameroon, at 0 units per person against 0 units per person in Guinea as of 2023.
What is the difference in pm exposure 1990 2017, per capita between Cameroon and Guinea?: 0 units per person, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Guinea?: 34 years are reported by both, from 1990 to 2023.
How do Cameroon and Guinea rank globally for pm exposure 1990 2017, per capita?: Cameroon ranks 112th and Guinea ranks 113th of 200 countries.
Where does this data come from?: Statizoid (derived), published as Pm exposure 1990 2017, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon vs Guinea: Pm exposure 1990 2017, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 14 November 2026, from https://reference.statizoid.com/compare/pm-exposure-1990-2017-per-capita/cameroon/guinea/

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<a href="https://reference.statizoid.com/compare/pm-exposure-1990-2017-per-capita/cameroon/guinea/">Cameroon vs Guinea: Pm exposure 1990 2017, per capita</a> — Statizoid

About this data

Indicator: Pm exposure 1990 2017, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 200 places, 6,800 data points, 1990–2023
Last refreshed: 27 October 2026

Pm exposure 1990 2017 divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.