How many years of comparable data are there for Rwanda 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 - Direct emissions (N2O) - IPCC Agriculture, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Rwanda vs Sierra Leone: Emission Totals - Direct emissions (N2O) - IPCC Agriculture, per unit

Rwanda

0 units per US$ of GDP

in 2019

Sierra Leone

0 units per US$ of GDP

in 2019

Rwanda rank

41st

Sierra Leone rank

39th

Emission Totals - Direct emissions (N2O) - IPCC Agriculture, per unit over time

Rwanda
Sierra Leone

How they compare

Sierra Leone currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Rwanda, a difference of 0 units per US$ of GDP.

The two have swapped places 7 times across 59 shared years of data; in 1961 it was Rwanda ahead.

Rwanda ranks 41st and Sierra Leone ranks 39th of 191 countries.

Across the 6 decades both report, Rwanda averaged higher in 4 and Sierra Leone in 2.

Head to head by decade

Decade	Rwanda	Sierra Leone	Difference	Ahead
1960s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Rwanda
1970s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Rwanda
1980s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sierra Leone
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sierra Leone
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Rwanda
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Rwanda

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - direct emissions (n2o) - ipcc agriculture, per unit, Rwanda or Sierra Leone?: Sierra Leone, at 0 units per US$ of GDP against 0 units per US$ of GDP in Rwanda as of 2019.
What is the difference in emission totals - direct emissions (n2o) - ipcc agriculture, per unit between Rwanda and Sierra Leone?: 0 units per US$ of GDP, with Sierra Leone ahead.
How many years of comparable data are there for Rwanda and Sierra Leone?: 59 years are reported by both, from 1961 to 2019.
How do Rwanda and Sierra Leone rank globally for emission totals - direct emissions (n2o) - ipcc agriculture, per unit?: Rwanda ranks 41st and Sierra Leone ranks 39th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Direct emissions (N2O) - IPCC Agriculture, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Rwanda vs Sierra Leone: Emission Totals - Direct emissions (N2O) - IPCC Agriculture, per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/emission-totals-direct-emissions-n2o-ipcc-agriculture-per-unit-of-gdp/rwanda/sierra-leone/

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<a href="https://reference.statizoid.com/compare/emission-totals-direct-emissions-n2o-ipcc-agriculture-per-unit-of-gdp/rwanda/sierra-leone/">Rwanda vs Sierra Leone: Emission Totals - Direct emissions (N2O) - IPCC Agriculture, per unit</a> — Statizoid

About this data

Indicator: Emission Totals - Direct emissions (N2O) - IPCC Agriculture, 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: 191 places, 9,477 data points, 1961–2019
Last refreshed: 05 September 2026

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