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

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hong Kong vs Switzerland: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita

Hong Kong

0 Mt CO2e per person

in 2024

Switzerland

0 Mt CO2e per person

in 2024

Hong Kong rank

147th

Switzerland rank

146th

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita over time

Hong Kong
Switzerland

How they compare

Switzerland currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Hong Kong, a difference of 0 Mt CO2e per person.

Across all 55 years both countries report, Switzerland has been ahead every year.

Hong Kong ranks 147th and Switzerland ranks 146th of 203 countries.

Switzerland has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Hong Kong	Switzerland	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Switzerland
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Switzerland
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Switzerland
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Switzerland
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Switzerland
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Switzerland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per capita, Hong Kong or Switzerland?: Switzerland, at 0 Mt CO2e per person against 0 Mt CO2e per person in Hong Kong as of 2024.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per capita between Hong Kong and Switzerland?: 0 Mt CO2e per person, with Switzerland ahead.
How many years of comparable data are there for Hong Kong and Switzerland?: 55 years are reported by both, from 1970 to 2024.
How do Hong Kong and Switzerland rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per capita?: Hong Kong ranks 147th and Switzerland ranks 146th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Switzerland: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-capita/hong-kong-sar-china/switzerland/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-capita/hong-kong-sar-china/switzerland/">Hong Kong vs Switzerland: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions (total) excluding LULUCF (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.