How many years of comparable data are there for Nigeria and Sri Lanka?

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

Where does this data come from?

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

Nigeria vs Sri Lanka: Emission Totals - Indirect emissions (N2O) - Crop Residues, per unit

Nigeria

0 units per US$ of GDP

in 2019

Sri Lanka

0 units per US$ of GDP

in 2019

Nigeria rank

74th

Sri Lanka rank

75th

Emission Totals - Indirect emissions (N2O) - Crop Residues, per unit over time

Nigeria
Sri Lanka

How they compare

Nigeria currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Sri Lanka, a difference of 0 units per US$ of GDP.

The two have swapped places 10 times across 59 shared years of data; in 1961 it was Nigeria ahead.

Nigeria ranks 74th and Sri Lanka ranks 75th of 181 countries.

Across the 6 decades both report, Nigeria averaged higher in 4 and Sri Lanka in 2.

Head to head by decade

Decade	Nigeria	Sri Lanka	Difference	Ahead
1960s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Nigeria
1970s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sri Lanka
1980s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Sri Lanka
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Nigeria
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Nigeria
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - indirect emissions (n2o) - crop residues, per unit, Nigeria or Sri Lanka?: Nigeria, at 0 units per US$ of GDP against 0 units per US$ of GDP in Sri Lanka as of 2019.
What is the difference in emission totals - indirect emissions (n2o) - crop residues, per unit between Nigeria and Sri Lanka?: 0 units per US$ of GDP, with Nigeria ahead.
How many years of comparable data are there for Nigeria and Sri Lanka?: 59 years are reported by both, from 1961 to 2019.
How do Nigeria and Sri Lanka rank globally for emission totals - indirect emissions (n2o) - crop residues, per unit?: Nigeria ranks 74th and Sri Lanka ranks 75th of 181 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Indirect emissions (N2O) - 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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Nigeria vs Sri Lanka: Emission Totals - Indirect emissions (N2O) - Crop Residues, per unit. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://reference.statizoid.com/compare/emission-totals-indirect-emissions-n2o-crop-residues-per-unit-of-gdp/nigeria/sri-lanka/

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<a href="https://reference.statizoid.com/compare/emission-totals-indirect-emissions-n2o-crop-residues-per-unit-of-gdp/nigeria/sri-lanka/">Nigeria vs Sri Lanka: Emission Totals - Indirect emissions (N2O) - Crop Residues, per unit</a> — Statizoid

About this data

Indicator: Emission Totals - Indirect emissions (N2O) - 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: 181 places, 8,924 data points, 1961–2019
Last refreshed: 19 August 2026

Emission Totals - Indirect emissions (N2O) - 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.