How many years of comparable data are there for Japan and Qatar?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Qatar: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per

Japan

0 Mt CO2e per US$ of GDP

in 2024

Qatar

0 Mt CO2e per US$ of GDP

in 2024

Japan rank

181st

Qatar rank

182nd

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per over time

Japan
Qatar

How they compare

Japan currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Qatar, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 9 times across 55 shared years of data; in 1970 it was Qatar ahead.

Japan ranks 181st and Qatar ranks 182nd of 200 countries.

Qatar has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Japan	Qatar	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Qatar
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Qatar
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Qatar
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Qatar
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Qatar
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Qatar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per, Japan or Qatar?: Japan, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Qatar as of 2024.
What is the difference in nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per between Japan and Qatar?: 0 Mt CO2e per US$ of GDP, with Japan ahead.
How many years of comparable data are there for Japan and Qatar?: 55 years are reported by both, from 1970 to 2024.
How do Japan and Qatar rank globally for nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per?: Japan ranks 181st and Qatar ranks 182nd of 200 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Qatar: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-mt-co2e-per-unit-of-gdp/japan/qatar/

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About this data

Indicator: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 247 places, 12,498 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.