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

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

Where does this data come from?

Statizoid (derived), published as Emission Totals - Indirect emissions (N2O) - AFOLU, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Vietnam: Emission Totals - Indirect emissions (N2O) - AFOLU, per capita

Portugal

0 units per person

in 2019

Vietnam

0 units per person

in 2019

Portugal rank

104th

Vietnam rank

107th

Emission Totals - Indirect emissions (N2O) - AFOLU, per capita over time

Portugal
Vietnam

How they compare

Portugal currently reports 0 units per person against 0 units per person in Vietnam, a difference of 0 units per person.

The two have swapped places 6 times across 30 shared years of data; in 1990 it was Portugal ahead.

Portugal ranks 104th and Vietnam ranks 107th of 193 countries.

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

Head to head by decade

Decade	Portugal	Vietnam	Difference	Ahead
1990s	0 units per person	0 units per person	0 units per person	Portugal
2000s	0 units per person	0 units per person	0 units per person	Portugal
2010s	0 units per person	0 units per person	0 units per person	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - indirect emissions (n2o) - afolu, per capita, Portugal or Vietnam?: Portugal, at 0 units per person against 0 units per person in Vietnam as of 2019.
What is the difference in emission totals - indirect emissions (n2o) - afolu, per capita between Portugal and Vietnam?: 0 units per person, with Portugal ahead.
How many years of comparable data are there for Portugal and Vietnam?: 30 years are reported by both, from 1990 to 2019.
How do Portugal and Vietnam rank globally for emission totals - indirect emissions (n2o) - afolu, per capita?: Portugal ranks 104th and Vietnam ranks 107th of 193 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Indirect emissions (N2O) - AFOLU, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Vietnam: Emission Totals - Indirect emissions (N2O) - AFOLU, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-indirect-emissions-n2o-afolu-per-capita/portugal/viet-nam/

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<a href="https://reference.statizoid.com/compare/emission-totals-indirect-emissions-n2o-afolu-per-capita/portugal/viet-nam/">Portugal vs Vietnam: Emission Totals - Indirect emissions (N2O) - AFOLU, per capita</a> — Statizoid

About this data

Indicator: Emission Totals - Indirect emissions (N2O) - AFOLU, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 193 places, 5,639 data points, 1990–2019
Last refreshed: 16 September 2026

Emission Totals - Indirect emissions (N2O) - AFOLU divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.