Which has higher share of global nitrous oxide emissions, Hong Kong or Jamaica?

Hong Kong, at 0.0% against 0.0% in Jamaica as of 2024.

How many years of comparable data are there for Hong Kong and Jamaica?

175 years are reported by both, from 1850 to 2024.

Where does this data come from?

Jones et al. (2025) – with major processing by Our World in Data, published as Share of global nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hong Kong vs Jamaica: Share of global nitrous oxide emissions

Hong Kong

0.0%

in 2024

Jamaica

0.0%

in 2024

Hong Kong rank

152nd

Jamaica rank

154th

Share of global nitrous oxide emissions over time

Hong Kong
Jamaica

How they compare

Hong Kong currently reports 0.0% against 0.0% in Jamaica, a difference of 0.0%.

That makes Hong Kong's figure about 1.2 times Jamaica's.

The two have swapped places 3 times across 175 shared years of data; in 1850 it was Jamaica ahead.

Hong Kong ranks 152nd and Jamaica ranks 154th of 201 countries.

Across the 18 decades both report, Hong Kong averaged higher in 5 and Jamaica in 13.

Head to head by decade

Decade	Hong Kong	Jamaica	Difference	Ahead
1850s	0.0%	0.0%	0.0%	Jamaica
1860s	0.0%	0.0%	0.0%	Jamaica
1870s	0.0%	0.0%	0.0%	Jamaica
1880s	0.0%	0.0%	0.0%	Jamaica
1890s	0.0%	0.0%	0.0%	Jamaica
1900s	0.0%	0.0%	0.0%	Jamaica
1910s	0.0%	0.0%	0.0%	Jamaica
1920s	0.0%	0.0%	0.0%	Jamaica
1930s	0.0%	0.0%	0.0%	Jamaica
1940s	0.0%	0.0%	0.0%	Jamaica
1950s	0.0%	0.0%	0.0%	Jamaica
1960s	0.0%	0.0%	0.0%	Jamaica
1970s	0.0%	0.0%	0.0%	Jamaica
1980s	0.0%	0.0%	0.0%	Hong Kong
1990s	0.0%	0.0%	0.0%	Hong Kong
2000s	0.0%	0.0%	0.0%	Hong Kong
2010s	0.0%	0.0%	0.0%	Hong Kong
2020s	0.0%	0.0%	0.0%	Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of global nitrous oxide emissions, Hong Kong or Jamaica?: Hong Kong, at 0.0% against 0.0% in Jamaica as of 2024.
What is the difference in share of global nitrous oxide emissions between Hong Kong and Jamaica?: 0.0%, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Jamaica?: 175 years are reported by both, from 1850 to 2024.
How do Hong Kong and Jamaica rank globally for share of global nitrous oxide emissions?: Hong Kong ranks 152nd and Jamaica ranks 154th of 201 countries.
Where does this data come from?: Jones et al. (2025) – with major processing by Our World in Data, published as Share of global nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Jamaica: Share of global nitrous oxide emissions. Statizoid, drawing on Jones et al. (2025) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://climate.statizoid.com/compare/share-nitrous-oxide-emissions/hong-kong-sar-china/jamaica/

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<a href="https://climate.statizoid.com/compare/share-nitrous-oxide-emissions/hong-kong-sar-china/jamaica/">Hong Kong vs Jamaica: Share of global nitrous oxide emissions</a> — Statizoid

About this data

Indicator: Share of global nitrous oxide emissions
Unit: %
Source: Jones et al. (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 201 places, 35,175 data points, 1850–2024
Last refreshed: 18 September 2026

Measured as a percentage of the world's nitrous oxide emissions.