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

175 years are reported by both, from 1850 to 2024.

Where does this data come from?

Jones et al. (2025) – with major processing by Our World in Data, published as Share of global nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Equatorial Guinea vs Samoa: Share of global nitrous oxide emissions

Equatorial Guinea

0.0%

in 2024

Samoa

0.0%

in 2024

Equatorial Guinea rank

173rd

Samoa rank

172nd

Share of global nitrous oxide emissions over time

Equatorial Guinea
Samoa

How they compare

Samoa currently reports 0.0% against 0.0% in Equatorial Guinea, a difference of 0.0%.

The two have swapped places 20 times across 175 shared years of data; in 1850 it was Samoa ahead.

Equatorial Guinea ranks 173rd and Samoa ranks 172nd of 201 countries.

Across the 18 decades both report, Equatorial Guinea averaged higher in 5 and Samoa in 13.

Head to head by decade

Decade	Equatorial Guinea	Samoa	Difference	Ahead
1850s	0.0%	0.0%	0.0%	Samoa
1860s	0.0%	0.0%	0.0%	Samoa
1870s	0.0%	0.0%	0.0%	Samoa
1880s	0.0%	0.0%	0.0%	Samoa
1890s	0.0%	0.0%	0.0%	Samoa
1900s	0.0%	0.0%	0.0%	Samoa
1910s	0.0%	0.0%	0.0%	Samoa
1920s	0.0%	0.0%	0.0%	Samoa
1930s	0.0%	0.0%	0.0%	Samoa
1940s	0.0%	0.0%	0.0%	Equatorial Guinea
1950s	0.0%	0.0%	0.0%	Equatorial Guinea
1960s	0.0%	0.0%	0.0%	Samoa
1970s	0.0%	0.0%	0.0%	Samoa
1980s	0.0%	0.0%	0.0%	Samoa
1990s	0.0%	0.0%	0.0%	Samoa
2000s	0.0%	0.0%	0.0%	Equatorial Guinea
2010s	0.0%	0.0%	0.0%	Equatorial Guinea
2020s	0.0%	0.0%	0.0%	Equatorial Guinea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of global nitrous oxide emissions, Equatorial Guinea or Samoa?: Samoa, at 0.0% against 0.0% in Equatorial Guinea as of 2024.
What is the difference in share of global nitrous oxide emissions between Equatorial Guinea and Samoa?: 0.0%, with Samoa ahead.
How many years of comparable data are there for Equatorial Guinea and Samoa?: 175 years are reported by both, from 1850 to 2024.
How do Equatorial Guinea and Samoa rank globally for share of global nitrous oxide emissions?: Equatorial Guinea ranks 173rd and Samoa ranks 172nd of 201 countries.
Where does this data come from?: Jones et al. (2025) – with major processing by Our World in Data, published as Share of global nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Equatorial Guinea vs Samoa: Share of global nitrous oxide emissions. Statizoid, drawing on Jones et al. (2025) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://climate.statizoid.com/compare/share-nitrous-oxide-emissions/equatorial-guinea/samoa/

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<a href="https://climate.statizoid.com/compare/share-nitrous-oxide-emissions/equatorial-guinea/samoa/">Equatorial Guinea vs Samoa: Share of global nitrous oxide emissions</a> — Statizoid

About this data

Indicator: Share of global nitrous oxide emissions
Unit: %
Source: Jones et al. (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 201 places, 35,175 data points, 1850–2024
Last refreshed: 18 September 2026

Measured as a percentage of the world's nitrous oxide emissions.