How many years of comparable data are there for Kiribati and Montenegro?

301 years are reported by both, from 1800 to 2100.

Where does this data come from?

HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Share of global CO₂ emissions and population. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kiribati vs Montenegro: Share of global CO₂ emissions and population

Kiribati

0.0%

in 2100

Montenegro

0.0%

in 2100

Kiribati rank

184th

Montenegro rank

181st

Share of global CO₂ emissions and population over time

Kiribati
Montenegro

How they compare

Montenegro currently reports 0.0% against 0.0% in Kiribati, a difference of 0.0%.

That makes Montenegro's figure about 1.5 times Kiribati's.

Across all 301 years both countries report, Montenegro has been ahead every year.

Kiribati ranks 184th and Montenegro ranks 181st of 234 countries.

Montenegro has averaged higher in every one of the 31 decades both report.

Head to head by decade

Decade	Kiribati	Montenegro	Difference	Ahead
1800s	0.0%	0.0%	0.0%	Montenegro
1810s	0.0%	0.0%	0.0%	Montenegro
1820s	0.0%	0.0%	0.0%	Montenegro
1830s	0.0%	0.0%	0.0%	Montenegro
1840s	0.0%	0.0%	0.0%	Montenegro
1850s	0.0%	0.0%	0.0%	Montenegro
1860s	0.0%	0.0%	0.0%	Montenegro
1870s	0.0%	0.0%	0.0%	Montenegro
1880s	0.0%	0.0%	0.0%	Montenegro
1890s	0.0%	0.0%	0.0%	Montenegro
1900s	0.0%	0.0%	0.0%	Montenegro
1910s	0.0%	0.0%	0.0%	Montenegro
1920s	0.0%	0.0%	0.0%	Montenegro
1930s	0.0%	0.0%	0.0%	Montenegro
1940s	0.0%	0.0%	0.0%	Montenegro
1950s	0.0%	0.0%	0.0%	Montenegro
1960s	0.0%	0.0%	0.0%	Montenegro
1970s	0.0%	0.0%	0.0%	Montenegro
1980s	0.0%	0.0%	0.0%	Montenegro
1990s	0.0%	0.0%	0.0%	Montenegro
2000s	0.0%	0.0%	0.0%	Montenegro
2010s	0.0%	0.0%	0.0%	Montenegro
2020s	0.0%	0.0%	0.0%	Montenegro
2030s	0.0%	0.0%	0.0%	Montenegro
2040s	0.0%	0.0%	0.0%	Montenegro
2050s	0.0%	0.0%	0.0%	Montenegro
2060s	0.0%	0.0%	0.0%	Montenegro
2070s	0.0%	0.0%	0.0%	Montenegro
2080s	0.0%	0.0%	0.0%	Montenegro
2090s	0.0%	0.0%	0.0%	Montenegro
2100s	0.0%	0.0%	0.0%	Montenegro

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of global co₂ emissions and population, Kiribati or Montenegro?: Montenegro, at 0.0% against 0.0% in Kiribati as of 2100.
What is the difference in share of global co₂ emissions and population between Kiribati and Montenegro?: 0.0%, with Montenegro ahead.
How many years of comparable data are there for Kiribati and Montenegro?: 301 years are reported by both, from 1800 to 2100.
How do Kiribati and Montenegro rank globally for share of global co₂ emissions and population?: Kiribati ranks 184th and Montenegro ranks 181st of 234 countries.
Where does this data come from?: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data, published as Share of global CO₂ emissions and population. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

About this data

Indicator: Share of global CO₂ emissions and population
Unit: %
Source: HYDE (2023); Gapminder (2022); UN WPP (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 239 places, 69,170 data points, 1000–2100
Last refreshed: 07 August 2026

Share of the world's population by country, available from 10,000 BCE to 2100, based on data and estimates from different sources.