How many years of comparable data are there for Japan and Puerto Rico?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Puerto Rico: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e)

Japan

0 Mt CO2e per person

in 2024

Puerto Rico

0 Mt CO2e per person

in 2024

Japan rank

107th

Puerto Rico rank

108th

Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) over time

Japan
Puerto Rico

How they compare

Japan currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Puerto Rico, a difference of 0 Mt CO2e per person.

The two have swapped places 4 times across 55 shared years of data; in 1970 it was Japan ahead.

Japan ranks 107th and Puerto Rico ranks 108th of 203 countries.

Japan has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Japan	Puerto Rico	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial processes (mt co2e), Japan or Puerto Rico?: Japan, at 0 Mt CO2e per person against 0 Mt CO2e per person in Puerto Rico as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial processes (mt co2e) between Japan and Puerto Rico?: 0 Mt CO2e per person, with Japan ahead.
How many years of comparable data are there for Japan and Puerto Rico?: 55 years are reported by both, from 1970 to 2024.
How do Japan and Puerto Rico rank globally for nitrous oxide (n2o) emissions from industrial processes (mt co2e)?: Japan ranks 107th and Puerto Rico ranks 108th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Puerto Rico: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-processes-mt-co2e-per-capita/japan/puerto-rico-us/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-processes-mt-co2e-per-capita/japan/puerto-rico-us/">Japan vs Puerto Rico: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.