What is the difference in ippu — emissions (n2o), per unit of gdp between Sweden and Tonga?

0 kt per US$ of GDP, with Tonga ahead.

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

49 years are reported by both, from 1975 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sweden vs Tonga: IPPU — Emissions (N2O), per unit of GDP

Sweden

0 kt per US$ of GDP

in 2023

Tonga

0 kt per US$ of GDP

in 2023

Sweden rank

54th

Tonga rank

53rd

IPPU — Emissions (N2O), per unit of GDP over time

Sweden
Tonga

How they compare

Tonga currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Sweden, a difference of 0 kt per US$ of GDP.

The two have swapped places 5 times across 49 shared years of data; in 1975 it was Sweden ahead.

Sweden ranks 54th and Tonga ranks 53rd of 184 countries.

Across the 6 decades both report, Sweden averaged higher in 2 and Tonga in 4.

Head to head by decade

Decade	Sweden	Tonga	Difference	Ahead
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Sweden
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Sweden
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tonga
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tonga
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tonga
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (n2o), per unit of gdp, Sweden or Tonga?: Tonga, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Sweden as of 2023.
What is the difference in ippu — emissions (n2o), per unit of gdp between Sweden and Tonga?: 0 kt per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Sweden and Tonga?: 49 years are reported by both, from 1975 to 2023.
How do Sweden and Tonga rank globally for ippu — emissions (n2o), per unit of gdp?: Sweden ranks 54th and Tonga ranks 53rd of 184 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sweden vs Tonga: IPPU — Emissions (N2O), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-n2o-per-unit-of-gdp/sweden/tonga/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-n2o-per-unit-of-gdp/sweden/tonga/">Sweden vs Tonga: IPPU — Emissions (N2O), per unit of GDP</a> — Statizoid

About this data

Indicator: IPPU — Emissions (N2O), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 185 places, 9,789 data points, 1961–2023
Last refreshed: 23 September 2026

IPPU — Emissions (N2O) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.