How many years of comparable data are there for Macao and Malta?

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 Transport (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Macao vs Malta: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Macao

0 Mt CO2e per person

in 2024

Malta

0 Mt CO2e per person

in 2024

Macao rank

82nd

Malta rank

85th

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per over time

Macao
Malta

How they compare

Macao currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Malta, a difference of 0 Mt CO2e per person.

That makes Macao's figure about 1.1 times Malta's.

The two have swapped places 5 times across 55 shared years of data; in 1970 it was Malta ahead.

Macao ranks 82nd and Malta ranks 85th of 194 countries.

Across the 6 decades both report, Macao averaged higher in 5 and Malta in 1.

Head to head by decade

Decade	Macao	Malta	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Malta
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, Macao or Malta?: Macao, at 0 Mt CO2e per person against 0 Mt CO2e per person in Malta as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Macao and Malta?: 0 Mt CO2e per person, with Macao ahead.
How many years of comparable data are there for Macao and Malta?: 55 years are reported by both, from 1970 to 2024.
How do Macao and Malta rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?: Macao ranks 82nd and Malta ranks 85th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Macao vs Malta: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-capita/macao-sar-china/malta/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-capita/macao-sar-china/malta/">Macao vs Malta: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 241 places, 13,255 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Transport (Energy) (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.