Macao vs Vietnam: How have things changed?, per square kilometre

Macao
45.45 metric tons per square kilometre
in 2023
Vietnam
28.19 metric tons per square kilometre
in 2023
Macao rank
11th
Vietnam rank
14th

How have things changed?, per square kilometre over time

  • Macao
  • Vietnam
0100200300400500196519942023

How they compare

Macao currently reports 45.45 metric tons per square kilometre against 28.19 metric tons per square kilometre in Vietnam, a difference of 17.26 metric tons per square kilometre.

That makes Macao's figure about 1.6 times Vietnam's.

Across all 59 years both countries report, Macao has been ahead every year.

Macao ranks 11th and Vietnam ranks 14th of 215 countries.

Macao has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Macao Vietnam Difference Ahead
1960s 360 metric tons per square kilometre 2.18 metric tons per square kilometre 357.82 metric tons per square kilometre Macao
1970s 337.88 metric tons per square kilometre 1.97 metric tons per square kilometre 335.92 metric tons per square kilometre Macao
1980s 312.42 metric tons per square kilometre 2.37 metric tons per square kilometre 310.05 metric tons per square kilometre Macao
1990s 94.41 metric tons per square kilometre 4.19 metric tons per square kilometre 90.23 metric tons per square kilometre Macao
2000s 55.7 metric tons per square kilometre 10.78 metric tons per square kilometre 44.92 metric tons per square kilometre Macao
2010s 48.83 metric tons per square kilometre 20.24 metric tons per square kilometre 28.59 metric tons per square kilometre Macao
2020s 45.49 metric tons per square kilometre 27.07 metric tons per square kilometre 18.42 metric tons per square kilometre Macao

Averages of every year both report within each decade.

Frequently asked questions

Which has higher how have things changed?, per square kilometre, Macao or Vietnam?
Macao, at 45.45 metric tons per square kilometre against 28.19 metric tons per square kilometre in Vietnam as of 2023.
What is the difference in how have things changed?, per square kilometre between Macao and Vietnam?
17.26 metric tons per square kilometre, with Macao ahead.
How many years of comparable data are there for Macao and Vietnam?
59 years are reported by both, from 1965 to 2023.
How do Macao and Vietnam rank globally for how have things changed?, per square kilometre?
Macao ranks 11th and Vietnam ranks 14th of 215 countries.
Where does this data come from?
Statizoid (derived), published as How have things changed?, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Macao vs Vietnam: How have things changed?, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://reference.statizoid.com/compare/how-have-things-changed-per-square-kilometre/macao-sar-china/viet-nam/

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About this data

Indicator
How have things changed?, per square kilometre
Unit
metric tons per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
215 places, 11,549 data points, 1965–2023
Last refreshed

How have things changed? divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.