Which has higher annual co2 gas, Hungary or Singapore?

Singapore, at 20.96 million against 16.81 million in Hungary as of 2024.

What is the difference in annual co2 gas between Hungary and Singapore?

4.15 million, with Singapore ahead.

40 years are reported by both, from 1950 to 2024.

Our World in Data, published as Annual co2 gas. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hungary

16.81 million

in 2024

Singapore

20.96 million

in 2024

Hungary rank

51st

Singapore rank

48th

Singapore currently reports 20.96 million against 16.81 million in Hungary, a difference of 4.15 million.

That makes Singapore's figure about 1.2 times Hungary's.

The two have swapped places 3 times across 40 shared years of data; in 1950 it was Hungary ahead.

Hungary ranks 51st and Singapore ranks 48th of 146 countries.

Across the 5 decades both report, Hungary averaged higher in 4 and Singapore in 1.

Decade	Hungary	Singapore	Difference	Ahead
1950s	894,539	0	894,539	Hungary
1990s	21.00 million	2.77 million	18.22 million	Hungary
2000s	24.92 million	10.02 million	14.90 million	Hungary
2010s	19.46 million	18.49 million	969,680	Hungary
2020s	18.92 million	20.92 million	2.01 million	Singapore

Averages of every year both report within each decade.

Which has higher annual co2 gas, Hungary or Singapore?: Singapore, at 20.96 million against 16.81 million in Hungary as of 2024.
What is the difference in annual co2 gas between Hungary and Singapore?: 4.15 million, with Singapore ahead.
How many years of comparable data are there for Hungary and Singapore?: 40 years are reported by both, from 1950 to 2024.
How do Hungary and Singapore rank globally for annual co2 gas?: Hungary ranks 51st and Singapore ranks 48th of 146 countries.
Where does this data come from?: Our World in Data, published as Annual co2 gas. Statizoid refreshes it automatically from the source and publishes the full history for both places.