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

59 years are reported by both, from 1961 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CH4) - Manure Management, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Puerto Rico: Emission Totals - Emissions (CH4) - Manure Management, per unit of GDP

Japan

0 units per US$ of GDP

in 2019

Puerto Rico

0 units per US$ of GDP

in 2019

Japan rank

177th

Puerto Rico rank

178th

Emission Totals - Emissions (CH4) - Manure Management, per unit of GDP over time

Japan
Puerto Rico

How they compare

Japan currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Puerto Rico, a difference of 0 units per US$ of GDP.

That makes Japan's figure about 1.1 times Puerto Rico's.

The two have swapped places 3 times across 59 shared years of data; in 1961 it was Puerto Rico ahead.

Japan ranks 177th and Puerto Rico ranks 178th of 188 countries.

Across the 6 decades both report, Japan averaged higher in 2 and Puerto Rico in 4.

Head to head by decade

Decade	Japan	Puerto Rico	Difference	Ahead
1960s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Puerto Rico
1970s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Puerto Rico
1980s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Puerto Rico
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Puerto Rico
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Japan
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (ch4) - manure management, per unit of gdp, Japan or Puerto Rico?: Japan, at 0 units per US$ of GDP against 0 units per US$ of GDP in Puerto Rico as of 2019.
What is the difference in emission totals - emissions (ch4) - manure management, per unit of gdp between Japan and Puerto Rico?: 0 units per US$ of GDP, with Japan ahead.
How many years of comparable data are there for Japan and Puerto Rico?: 59 years are reported by both, from 1961 to 2019.
How do Japan and Puerto Rico rank globally for emission totals - emissions (ch4) - manure management, per unit of gdp?: Japan ranks 177th and Puerto Rico ranks 178th of 188 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CH4) - Manure Management, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Puerto Rico: Emission Totals - Emissions (CH4) - Manure Management, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-ch4-manure-management-per-unit-of-gdp/japan/puerto-rico-us/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-ch4-manure-management-per-unit-of-gdp/japan/puerto-rico-us/">Japan vs Puerto Rico: Emission Totals - Emissions (CH4) - Manure Management, per unit of GDP</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CH4) - Manure Management, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 188 places, 9,346 data points, 1961–2019
Last refreshed: 28 August 2026

Emission Totals - Emissions (CH4) - Manure Management divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.