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

27 years are reported by both, from 1966 to 1992.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop residues, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Puerto Rico vs Singapore: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop

Puerto Rico

0 units per person

in 2019

Singapore

0 units per person

in 1992

Puerto Rico rank

176th

Singapore rank

178th

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop over time

Puerto Rico
Singapore

How they compare

Puerto Rico currently reports 0 units per person against 0 units per person in Singapore, a difference of 0 units per person.

Across all 27 years both countries report, Puerto Rico has been ahead every year.

Puerto Rico ranks 176th and Singapore ranks 178th of 184 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 units per person	0 units per person	0 units per person	Puerto Rico
1970s	0 units per person	0 units per person	0 units per person	Puerto Rico
1980s	0 units per person	0 units per person	0 units per person	Puerto Rico
1990s	0 units per person	0 units per person	0 units per person	Puerto Rico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from n2o (ar5) - burning - crop, Puerto Rico or Singapore?: Puerto Rico, at 0 units per person against 0 units per person in Singapore as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - burning - crop between Puerto Rico and Singapore?: 0 units per person, with Puerto Rico ahead.
How many years of comparable data are there for Puerto Rico and Singapore?: 27 years are reported by both, from 1966 to 1992.
How do Puerto Rico and Singapore rank globally for emission totals - emissions (co2eq) from n2o (ar5) - burning - crop?: Puerto Rico ranks 176th and Singapore ranks 178th of 184 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop residues, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Puerto Rico vs Singapore: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-burning-crop-residues-per-capita/puerto-rico-us/singapore/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-burning-crop-residues-per-capita/puerto-rico-us/singapore/">Puerto Rico vs Singapore: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop residues, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 184 places, 9,614 data points, 1961–2019
Last refreshed: 27 August 2026

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Burning - Crop residues divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.