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

50 years are reported by both, from 1970 to 2019.

Where does this data come from?

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

Hong Kong vs Malta: Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit

Hong Kong

0 units per US$ of GDP

in 2019

Malta

0 units per US$ of GDP

in 2019

Hong Kong rank

160th

Malta rank

160th

Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit over time

Hong Kong
Malta

How they compare

Hong Kong currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Malta, a difference of 0 units per US$ of GDP.

The two have swapped places 1 time across 50 shared years of data; in 1970 it was Hong Kong ahead.

Hong Kong ranks 160th and Malta ranks 160th of 180 countries.

Across the 5 decades both report, Hong Kong averaged higher in 1 and Malta in 4.

Head to head by decade

Decade	Hong Kong	Malta	Difference	Ahead
1970s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Hong Kong
1980s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Malta
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Malta
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Malta
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Malta

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (n2o) - burning - crop residues, per unit, Hong Kong or Malta?: Hong Kong, at 0 units per US$ of GDP against 0 units per US$ of GDP in Malta as of 2019.
What is the difference in emission totals - emissions (n2o) - burning - crop residues, per unit between Hong Kong and Malta?: 0 units per US$ of GDP, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Malta?: 50 years are reported by both, from 1970 to 2019.
How do Hong Kong and Malta rank globally for emission totals - emissions (n2o) - burning - crop residues, per unit?: Hong Kong ranks 160th and Malta ranks 160th of 180 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Malta: Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-n2o-burning-crop-residues-per-unit-of-gdp/hong-kong-sar-china/malta/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-n2o-burning-crop-residues-per-unit-of-gdp/hong-kong-sar-china/malta/">Hong Kong vs Malta: Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (N2O) - Burning - Crop residues, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 180 places, 8,821 data points, 1961–2019
Last refreshed: 24 August 2026

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