Benin vs Iran: Pm exposure 1990 2017

Benin
39.66
in 2023
Iran
40.25
in 2023
Benin rank
24th
Iran rank
23rd

Pm exposure 1990 2017 over time

  • Benin
  • Iran
01020304050199020062023

How they compare

Iran currently reports 40.25 against 39.66 in Benin, a difference of 0.59.

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

Benin ranks 24th and Iran ranks 23rd of 200 countries.

Across the 4 decades both report, Benin averaged higher in 2 and Iran in 2.

Head to head by decade

Decade Benin Iran Difference Ahead
1990s 42.71 34.85 7.86 Benin
2000s 39.77 38.15 1.62 Benin
2010s 37.24 40.75 3.5 Iran
2020s 40.87 41 0.1239 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pm exposure 1990 2017, Benin or Iran?
Iran, at 40.25 against 39.66 in Benin as of 2023.
What is the difference in pm exposure 1990 2017 between Benin and Iran?
0.59, with Iran ahead.
How many years of comparable data are there for Benin and Iran?
34 years are reported by both, from 1990 to 2023.
How do Benin and Iran rank globally for pm exposure 1990 2017?
Benin ranks 24th and Iran ranks 23rd of 200 countries.
Where does this data come from?
Our World in Data, published as Pm exposure 1990 2017. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Benin vs Iran: Pm exposure 1990 2017. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/pm-exposure-1990-2017/benin/iran-islamic-rep/

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About this data

Indicator
Pm exposure 1990 2017
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
200 places, 6,800 data points, 1990–2023
Last refreshed