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

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Switzerland: All sectors without LULUCF: Emissions (CO2eq) … without unit GDP CH4

Japan

0 kt per US$ of GDP

in 2023

Switzerland

0 kt per US$ of GDP

in 2023

Japan rank

179th

Switzerland rank

180th

All sectors without LULUCF: Emissions (CO2eq) … without unit GDP CH4 over time

Japan
Switzerland

How they compare

Japan currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Switzerland, a difference of 0 kt per US$ of GDP.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was Switzerland ahead.

Japan ranks 179th and Switzerland ranks 180th of 198 countries.

Switzerland has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Japan	Switzerland	Difference	Ahead
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Switzerland
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Switzerland
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Switzerland
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Switzerland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per, Japan or Switzerland?: Japan, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Switzerland as of 2023.
What is the difference in all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per between Japan and Switzerland?: 0 kt per US$ of GDP, with Japan ahead.
How many years of comparable data are there for Japan and Switzerland?: 34 years are reported by both, from 1990 to 2023.
How do Japan and Switzerland rank globally for all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per?: Japan ranks 179th and Switzerland ranks 180th of 198 countries.
Where does this data come from?: Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), 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 Switzerland: All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), per. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-co2eq-from-ch4-ar5-per-unit-of-gdp/japan/switzerland/

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About this data

Indicator: All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5), 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: 200 places, 6,527 data points, 1990–2023
Last refreshed: 10 October 2026

All sectors without LULUCF — Emissions (CO2eq) from CH4 (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.