How many years of comparable data are there for Nigeria and Sierra Leone?

59 years are reported by both, from 1961 to 2019.

Where does this data come from?

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

Nigeria vs Sierra Leone: Emission Totals - Emissions (N2O) - Manure Management, per capita

Nigeria

0 units per person

in 2019

Sierra Leone

0 units per person

in 2019

Nigeria rank

135th

Sierra Leone rank

137th

Emission Totals - Emissions (N2O) - Manure Management, per capita over time

Nigeria
Sierra Leone

How they compare

Nigeria currently reports 0 units per person against 0 units per person in Sierra Leone, a difference of 0 units per person.

That makes Nigeria's figure about 1.1 times Sierra Leone's.

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

Nigeria ranks 135th and Sierra Leone ranks 137th of 190 countries.

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

Head to head by decade

Decade	Nigeria	Sierra Leone	Difference	Ahead
1960s	0 units per person	0 units per person	0 units per person	Nigeria
1970s	0 units per person	0 units per person	0 units per person	Nigeria
1980s	0 units per person	0 units per person	0 units per person	Nigeria
1990s	0 units per person	0 units per person	0 units per person	Nigeria
2000s	0 units per person	0 units per person	0 units per person	Nigeria
2010s	0 units per person	0 units per person	0 units per person	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (n2o) - manure management, per capita, Nigeria or Sierra Leone?: Nigeria, at 0 units per person against 0 units per person in Sierra Leone as of 2019.
What is the difference in emission totals - emissions (n2o) - manure management, per capita between Nigeria and Sierra Leone?: 0 units per person, with Nigeria ahead.
How many years of comparable data are there for Nigeria and Sierra Leone?: 59 years are reported by both, from 1961 to 2019.
How do Nigeria and Sierra Leone rank globally for emission totals - emissions (n2o) - manure management, per capita?: Nigeria ranks 135th and Sierra Leone ranks 137th of 190 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (N2O) - Manure Management, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs Sierra Leone: Emission Totals - Emissions (N2O) - Manure Management, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 26 August 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-n2o-manure-management-per-capita/nigeria/sierra-leone/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-n2o-manure-management-per-capita/nigeria/sierra-leone/">Nigeria vs Sierra Leone: Emission Totals - Emissions (N2O) - Manure Management, per capita</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (N2O) - Manure Management, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 190 places, 10,156 data points, 1961–2019
Last refreshed: 21 August 2026

Emission Totals - Emissions (N2O) - Manure Management divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.