How many years of comparable data are there for Iraq and Liberia?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Nutrient nitrogen N (total) — Synthetic fertilizers (Emissions N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iraq vs Liberia: Nutrient nitrogen N (total) — Synthetic fertilizers (Emissions N2O)

Iraq

0 kt per US$ of GDP

in 2023

Liberia

0 kt per US$ of GDP

in 2023

Iraq rank

92nd

Liberia rank

89th

Nutrient nitrogen N (total) — Synthetic fertilizers (Emissions N2O) over time

Iraq
Liberia

How they compare

Liberia currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Iraq, a difference of 0 kt per US$ of GDP.

That makes Liberia's figure about 1.1 times Iraq's.

The two have swapped places 5 times across 63 shared years of data; in 1961 it was Iraq ahead.

Iraq ranks 92nd and Liberia ranks 89th of 175 countries.

Across the 7 decades both report, Iraq averaged higher in 3 and Liberia in 4.

Head to head by decade

Decade	Iraq	Liberia	Difference	Ahead
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iraq
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iraq
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iraq
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nutrient nitrogen n (total) — synthetic fertilizers (emissions n2o), Iraq or Liberia?: Liberia, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Iraq as of 2023.
What is the difference in nutrient nitrogen n (total) — synthetic fertilizers (emissions n2o) between Iraq and Liberia?: 0 kt per US$ of GDP, with Liberia ahead.
How many years of comparable data are there for Iraq and Liberia?: 63 years are reported by both, from 1961 to 2023.
How do Iraq and Liberia rank globally for nutrient nitrogen n (total) — synthetic fertilizers (emissions n2o)?: Iraq ranks 92nd and Liberia ranks 89th of 175 countries.
Where does this data come from?: Statizoid (derived), published as Nutrient nitrogen N (total) — Synthetic fertilizers (Emissions N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iraq vs Liberia: Nutrient nitrogen N (total) — Synthetic fertilizers (Emissions N2O). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/nutrient-nitrogen-n-total-synthetic-fertilizers-emissions-n2o-per-unit-of-gdp/iraq/liberia/

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<a href="https://climate.statizoid.com/compare/nutrient-nitrogen-n-total-synthetic-fertilizers-emissions-n2o-per-unit-of-gdp/iraq/liberia/">Iraq vs Liberia: Nutrient nitrogen N (total) — Synthetic fertilizers (Emissions N2O)</a> — Statizoid

About this data

Indicator: Nutrient nitrogen N (total) — Synthetic fertilizers (Emissions N2O), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 177 places, 9,212 data points, 1961–2023
Last refreshed: 07 September 2026

Nutrient nitrogen N (total) — Synthetic fertilizers (Emissions N2O) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.