How many years of comparable data are there for Norway and Sweden?

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

Where does this data come from?

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

Norway vs Sweden: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Norway

0 Mt CO2e per US$ of GDP

in 2024

Sweden

0 Mt CO2e per US$ of GDP

in 2024

Norway rank

180th

Sweden rank

181st

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per over time

Norway
Sweden

How they compare

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

The two have swapped places 10 times across 55 shared years of data; in 1970 it was Norway ahead.

Norway ranks 180th and Sweden ranks 181st of 191 countries.

Across the 6 decades both report, Norway averaged higher in 1 and Sweden in 5.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, Norway or Sweden?: Norway, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sweden as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Norway and Sweden?: 0 Mt CO2e per US$ of GDP, with Norway ahead.
How many years of comparable data are there for Norway and Sweden?: 55 years are reported by both, from 1970 to 2024.
How do Norway and Sweden rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?: Norway ranks 180th and Sweden ranks 181st of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (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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Norway vs Sweden: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/norway/sweden/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Transport (Energy) (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: 238 places, 12,139 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Transport (Energy) (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.