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

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

Where does this data come from?

Statizoid (derived), published as Hen eggs in shell, fresh — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Congo vs Costa Rica: Hen eggs in shell, fresh — Emissions (CO2eq) (AR5), per unit of GDP

Congo

0 kt per US$ of GDP

in 2023

Costa Rica

0 kt per US$ of GDP

in 2023

Congo rank

130th

Costa Rica rank

129th

Hen eggs in shell, fresh — Emissions (CO2eq) (AR5), per unit of GDP over time

Congo
Costa Rica

How they compare

Costa Rica 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.

The two have swapped places 8 times across 63 shared years of data; in 1961 it was Costa Rica ahead.

Congo ranks 130th and Costa Rica ranks 129th of 167 countries.

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

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hen eggs in shell, fresh — emissions (co2eq) (ar5), per unit of gdp, Congo or Costa Rica?: Costa Rica, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Congo as of 2023.
What is the difference in hen eggs in shell, fresh — emissions (co2eq) (ar5), per unit of gdp between Congo and Costa Rica?: 0 kt per US$ of GDP, with Costa Rica ahead.
How many years of comparable data are there for Congo and Costa Rica?: 63 years are reported by both, from 1961 to 2023.
How do Congo and Costa Rica rank globally for hen eggs in shell, fresh — emissions (co2eq) (ar5), per unit of gdp?: Congo ranks 130th and Costa Rica ranks 129th of 167 countries.
Where does this data come from?: Statizoid (derived), published as Hen eggs in shell, fresh — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Costa Rica: Hen eggs in shell, fresh — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://climate.statizoid.com/compare/hen-eggs-in-shell-fresh-emissions-co2eq-ar5-per-unit-of-gdp/congo-rep/costa-rica/

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<a href="https://climate.statizoid.com/compare/hen-eggs-in-shell-fresh-emissions-co2eq-ar5-per-unit-of-gdp/congo-rep/costa-rica/">Congo vs Costa Rica: Hen eggs in shell, fresh — Emissions (CO2eq) (AR5), per unit of GDP</a> — Statizoid

About this data

Indicator: Hen eggs in shell, fresh — Emissions (CO2eq) (AR5), 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: 168 places, 8,986 data points, 1961–2023
Last refreshed: 25 September 2026

Hen eggs in shell, fresh — Emissions (CO2eq) (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.