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) - Farm-gate emissions, 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) - Farm-gate

Denmark

0.1683 units per square kilometre

in 2019

Vietnam

0.1722 units per square kilometre

in 2019

Denmark rank

12th

Vietnam rank

11th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate over time

Denmark
Vietnam

How they compare

Vietnam currently reports 0.1722 units per square kilometre against 0.1683 units per square kilometre in Denmark, a difference of 0.0039 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 208 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	0.192 units per square kilometre	0.143 units per square kilometre	0.049 units per square kilometre	Denmark
2000s	0.1784 units per square kilometre	0.173 units per square kilometre	0.0054 units per square kilometre	Denmark
2010s	0.1707 units per square kilometre	0.1777 units per square kilometre	0.007 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) - farm-gate, Denmark or Vietnam?: Vietnam, at 0.1722 units per square kilometre against 0.1683 units per square kilometre in Denmark as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - farm-gate between Denmark and Vietnam?: 0.0039 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) - farm-gate?: Denmark ranks 12th and Vietnam ranks 11th of 208 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate emissions, 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) - Farm-gate. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-farm-gate-emissions-per-square-kilometre/denmark/viet-nam/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-farm-gate-emissions-per-square-kilometre/denmark/viet-nam/">Denmark vs Vietnam: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate emissions, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 209 places, 6,088 data points, 1990–2019
Last refreshed: 18 September 2026

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate emissions 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.