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

59 years are reported by both, from 1961 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Denmark vs Portugal: Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit

Denmark

0 units per US$ of GDP

in 2019

Portugal

0 units per US$ of GDP

in 2019

Denmark rank

130th

Portugal rank

133rd

Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit over time

Denmark
Portugal

How they compare

Denmark currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Portugal, a difference of 0 units per US$ of GDP.

That makes Denmark's figure about 1.5 times Portugal's.

The two have swapped places 1 time across 59 shared years of data; in 1961 it was Portugal ahead.

Denmark ranks 130th and Portugal ranks 133rd of 180 countries.

Across the 6 decades both report, Denmark averaged higher in 1 and Portugal in 5.

Head to head by decade

Decade	Denmark	Portugal	Difference	Ahead
1960s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal
1970s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal
1980s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Portugal
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (n2o) - burning - crop residues, per unit, Denmark or Portugal?: Denmark, at 0 units per US$ of GDP against 0 units per US$ of GDP in Portugal as of 2019.
What is the difference in emission totals - emissions (n2o) - burning - crop residues, per unit between Denmark and Portugal?: 0 units per US$ of GDP, with Denmark ahead.
How many years of comparable data are there for Denmark and Portugal?: 59 years are reported by both, from 1961 to 2019.
How do Denmark and Portugal rank globally for emission totals - emissions (n2o) - burning - crop residues, per unit?: Denmark ranks 130th and Portugal ranks 133rd of 180 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Portugal: Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-n2o-burning-crop-residues-per-unit-of-gdp/denmark/portugal/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-n2o-burning-crop-residues-per-unit-of-gdp/denmark/portugal/">Denmark vs Portugal: Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 180 places, 8,821 data points, 1961–2019
Last refreshed: 24 August 2026

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