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

32 years are reported by both, from 1992 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.

Azerbaijan vs Tonga: All sectors without LULUCF: Emissions (CO2eq) … without unit GDP CH4

Azerbaijan

0 kt per US$ of GDP

in 2023

Tonga

0 kt per US$ of GDP

in 2023

Azerbaijan rank

93rd

Tonga rank

90th

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

Azerbaijan
Tonga

How they compare

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

That makes Tonga's figure about 1.1 times Azerbaijan's.

The two have swapped places 3 times across 32 shared years of data; in 1992 it was Azerbaijan ahead.

Azerbaijan ranks 93rd and Tonga ranks 90th of 198 countries.

Across the 4 decades both report, Azerbaijan averaged higher in 3 and Tonga in 1.

Head to head by decade

Decade	Azerbaijan	Tonga	Difference	Ahead
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Azerbaijan
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Azerbaijan
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	Azerbaijan

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, Azerbaijan or Tonga?: Tonga, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Azerbaijan as of 2023.
What is the difference in all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per between Azerbaijan and Tonga?: 0 kt per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Azerbaijan and Tonga?: 32 years are reported by both, from 1992 to 2023.
How do Azerbaijan and Tonga rank globally for all sectors without lulucf — emissions (co2eq) from ch4 (ar5), per?: Azerbaijan ranks 93rd and Tonga ranks 90th 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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Azerbaijan vs Tonga: 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/azerbaijan/tonga/

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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.