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

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as All Crops — Crop residues (Indirect emissions N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Congo vs Portugal: All Crops — Crop residues (Indirect emissions N2O), per unit of GDP

Congo

0 kt per US$ of GDP

in 2023

Portugal

0 kt per US$ of GDP

in 2023

Congo rank

127th

Portugal rank

124th

All Crops — Crop residues (Indirect emissions N2O), per unit of GDP over time

Congo
Portugal

How they compare

Portugal currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Congo, a difference of 0 kt per US$ of GDP.

That makes Portugal's figure about 1.1 times Congo's.

The two have swapped places 4 times across 63 shared years of data; in 1961 it was Portugal ahead.

Congo ranks 127th and Portugal ranks 124th of 161 countries.

Portugal has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Congo	Portugal	Difference	Ahead
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all crops — crop residues (indirect emissions n2o), per unit of gdp, Congo or Portugal?: Portugal, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Congo as of 2023.
What is the difference in all crops — crop residues (indirect emissions n2o), per unit of gdp between Congo and Portugal?: 0 kt per US$ of GDP, with Portugal ahead.
How many years of comparable data are there for Congo and Portugal?: 63 years are reported by both, from 1961 to 2023.
How do Congo and Portugal rank globally for all crops — crop residues (indirect emissions n2o), per unit of gdp?: Congo ranks 127th and Portugal ranks 124th of 161 countries.
Where does this data come from?: Statizoid (derived), published as All Crops — Crop residues (Indirect emissions N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Congo vs Portugal: All Crops — Crop residues (Indirect emissions N2O), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/all-crops-crop-residues-indirect-emissions-n2o-per-unit-of-gdp/congo-rep/portugal/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://climate.statizoid.com/compare/all-crops-crop-residues-indirect-emissions-n2o-per-unit-of-gdp/congo-rep/portugal/">Congo vs Portugal: All Crops — Crop residues (Indirect emissions N2O), per unit of GDP</a> — Statizoid

About this data

Indicator: All Crops — Crop residues (Indirect emissions N2O), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 163 places, 8,731 data points, 1961–2023
Last refreshed: 09 September 2026

All Crops — Crop residues (Indirect emissions N2O) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.