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

32 years are reported by both, from 1961 to 1992.

Where does this data come from?

Statizoid (derived), published as All Crops — Burning crop residues (Emissions CH4), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Puerto Rico vs Singapore: All Crops — Burning crop residues (Emissions CH4), per unit of GDP

Puerto Rico

0 kt per US$ of GDP

in 2023

Singapore

0 kt per US$ of GDP

in 1992

Puerto Rico rank

153rd

Singapore rank

156th

All Crops — Burning crop residues (Emissions CH4), per unit of GDP over time

Puerto Rico
Singapore

How they compare

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

Across all 32 years both countries report, Puerto Rico has been ahead every year.

Puerto Rico ranks 153rd and Singapore ranks 156th of 160 countries.

Puerto Rico has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Puerto Rico	Singapore	Difference	Ahead
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Puerto Rico
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Puerto Rico
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Puerto Rico
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all crops — burning crop residues (emissions ch4), per unit of gdp, Puerto Rico or Singapore?: Puerto Rico, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Singapore as of 2023.
What is the difference in all crops — burning crop residues (emissions ch4), per unit of gdp between Puerto Rico and Singapore?: 0 kt per US$ of GDP, with Puerto Rico ahead.
How many years of comparable data are there for Puerto Rico and Singapore?: 32 years are reported by both, from 1961 to 1992.
How do Puerto Rico and Singapore rank globally for all crops — burning crop residues (emissions ch4), per unit of gdp?: Puerto Rico ranks 153rd and Singapore ranks 156th of 160 countries.
Where does this data come from?: Statizoid (derived), published as All Crops — Burning crop residues (Emissions CH4), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Puerto Rico vs Singapore: All Crops — Burning crop residues (Emissions CH4), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 14 September 2026, from https://climate.statizoid.com/compare/all-crops-burning-crop-residues-emissions-ch4-per-unit-of-gdp/puerto-rico-us/singapore/

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<a href="https://climate.statizoid.com/compare/all-crops-burning-crop-residues-emissions-ch4-per-unit-of-gdp/puerto-rico-us/singapore/">Puerto Rico vs Singapore: All Crops — Burning crop residues (Emissions CH4), per unit of GDP</a> — Statizoid

About this data

Indicator: All Crops — Burning crop residues (Emissions CH4), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 162 places, 8,654 data points, 1961–2023
Last refreshed: 08 September 2026

All Crops — Burning crop residues (Emissions CH4) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.