How many years of comparable data are there for Denmark and Vietnam?

30 years are reported by both, from 1990 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Denmark vs Vietnam: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per

Denmark

0.1681 units per square kilometre

in 2019

Vietnam

0.1729 units per square kilometre

in 2019

Denmark rank

12th

Vietnam rank

11th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per over time

Denmark
Vietnam

How they compare

Vietnam currently reports 0.1729 units per square kilometre against 0.1681 units per square kilometre in Denmark, a difference of 0.0048 units per square kilometre.

The two have swapped places 1 time across 30 shared years of data; in 1990 it was Denmark ahead.

Denmark ranks 12th and Vietnam ranks 11th of 206 countries.

Across the 3 decades both report, Denmark averaged higher in 2 and Vietnam in 1.

Head to head by decade

Decade	Denmark	Vietnam	Difference	Ahead
1990s	0.1912 units per square kilometre	0.1452 units per square kilometre	0.046 units per square kilometre	Denmark
2000s	0.1777 units per square kilometre	0.1749 units per square kilometre	0.0028 units per square kilometre	Denmark
2010s	0.1702 units per square kilometre	0.179 units per square kilometre	0.0087 units per square kilometre	Vietnam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per, Denmark or Vietnam?: Vietnam, at 0.1729 units per square kilometre against 0.1681 units per square kilometre in Denmark as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per between Denmark and Vietnam?: 0.0048 units per square kilometre, with Vietnam ahead.
How many years of comparable data are there for Denmark and Vietnam?: 30 years are reported by both, from 1990 to 2019.
How do Denmark and Vietnam rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per?: Denmark ranks 12th and Vietnam ranks 11th of 206 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Vietnam: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-afolu-per-square-kilometre/denmark/viet-nam/

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About this data

Indicator: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 206 places, 6,030 data points, 1990–2019
Last refreshed: 18 September 2026

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.