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

20 years are reported by both, from 1971 to 1990.

Where does this data come from?

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

Hong Kong vs Qatar: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Crop Residues

Hong Kong

0 units per person

in 1990

Qatar

0 units per person

in 2019

Hong Kong rank

184th

Qatar rank

181st

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

Hong Kong
Qatar

How they compare

Qatar currently reports 0 units per person against 0 units per person in Hong Kong, a difference of 0 units per person.

That makes Qatar's figure about 438.9 times Hong Kong's.

The two have swapped places 1 time across 20 shared years of data; in 1971 it was Hong Kong ahead.

Hong Kong ranks 184th and Qatar ranks 181st of 184 countries.

Qatar has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Hong Kong	Qatar	Difference	Ahead
1970s	0 units per person	0 units per person	0 units per person	Qatar
1980s	0 units per person	0 units per person	0 units per person	Qatar
1990s	0 units per person	0 units per person	0 units per person	Qatar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from n2o (ar5) - crop residues, Hong Kong or Qatar?: Qatar, at 0 units per person against 0 units per person in Hong Kong as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - crop residues between Hong Kong and Qatar?: 0 units per person, with Qatar ahead.
How many years of comparable data are there for Hong Kong and Qatar?: 20 years are reported by both, from 1971 to 1990.
How do Hong Kong and Qatar rank globally for emission totals - emissions (co2eq) from n2o (ar5) - crop residues?: Hong Kong ranks 184th and Qatar ranks 181st of 184 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - Crop Residues, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Qatar: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Crop Residues. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-crop-residues-per-capita/hong-kong-sar-china/qatar/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-crop-residues-per-capita/hong-kong-sar-china/qatar/">Hong Kong vs Qatar: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Crop Residues</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from N2O (AR5) - 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, 9,657 data points, 1961–2019
Last refreshed: 27 August 2026

Emission Totals - Emissions (CO2eq) from N2O (AR5) - 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.