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

28 years are reported by both, from 1992 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Azerbaijan vs Portugal: Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per square

Azerbaijan

0 units per square kilometre

in 2019

Portugal

0 units per square kilometre

in 2019

Azerbaijan rank

60th

Portugal rank

59th

Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per square over time

Azerbaijan
Portugal

How they compare

Portugal currently reports 0 units per square kilometre against 0 units per square kilometre in Azerbaijan, a difference of 0 units per square kilometre.

The two have swapped places 2 times across 28 shared years of data; in 1992 it was Portugal ahead.

Azerbaijan ranks 60th and Portugal ranks 59th of 163 countries.

Portugal has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Azerbaijan	Portugal	Difference	Ahead
1990s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Portugal
2000s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Portugal
2010s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (n2o) - synthetic fertilizers, per square, Azerbaijan or Portugal?: Portugal, at 0 units per square kilometre against 0 units per square kilometre in Azerbaijan as of 2019.
What is the difference in emission totals - emissions (n2o) - synthetic fertilizers, per square between Azerbaijan and Portugal?: 0 units per square kilometre, with Portugal ahead.
How many years of comparable data are there for Azerbaijan and Portugal?: 28 years are reported by both, from 1992 to 2019.
How do Azerbaijan and Portugal rank globally for emission totals - emissions (n2o) - synthetic fertilizers, per square?: Azerbaijan ranks 60th and Portugal ranks 59th of 163 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Azerbaijan vs Portugal: Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per square. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-n2o-synthetic-fertilizers-per-square-kilometre/azerbaijan/portugal/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-n2o-synthetic-fertilizers-per-square-kilometre/azerbaijan/portugal/">Azerbaijan vs Portugal: Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per square</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 163 places, 8,046 data points, 1961–2019
Last refreshed: 11 September 2026

Emission Totals - Emissions (N2O) - Synthetic Fertilizers 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.