How many years of comparable data are there for Italy and Mauritania?

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

Where does this data come from?

Statizoid (derived), published as Maize (corn) — Crop residues (Direct emissions N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Italy vs Mauritania: Maize (corn) — Crop residues (Direct emissions N2O), per unit of GDP

Italy

0 kt per US$ of GDP

in 2023

Mauritania

0 kt per US$ of GDP

in 2023

Italy rank

90th

Mauritania rank

89th

Maize (corn) — Crop residues (Direct emissions N2O), per unit of GDP over time

Italy
Mauritania

How they compare

Mauritania currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Italy, a difference of 0 kt per US$ of GDP.

The two have swapped places 17 times across 63 shared years of data; in 1961 it was Italy ahead.

Italy ranks 90th and Mauritania ranks 89th of 144 countries.

Across the 7 decades both report, Italy averaged higher in 5 and Mauritania in 2.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher maize (corn) — crop residues (direct emissions n2o), per unit of gdp, Italy or Mauritania?: Mauritania, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Italy as of 2023.
What is the difference in maize (corn) — crop residues (direct emissions n2o), per unit of gdp between Italy and Mauritania?: 0 kt per US$ of GDP, with Mauritania ahead.
How many years of comparable data are there for Italy and Mauritania?: 63 years are reported by both, from 1961 to 2023.
How do Italy and Mauritania rank globally for maize (corn) — crop residues (direct emissions n2o), per unit of gdp?: Italy ranks 90th and Mauritania ranks 89th of 144 countries.
Where does this data come from?: Statizoid (derived), published as Maize (corn) — Crop residues (Direct 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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Italy vs Mauritania: Maize (corn) — Crop residues (Direct emissions N2O), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/maize-corn-crop-residues-direct-emissions-n2o-per-unit-of-gdp/italy/mauritania/

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<a href="https://climate.statizoid.com/compare/maize-corn-crop-residues-direct-emissions-n2o-per-unit-of-gdp/italy/mauritania/">Italy vs Mauritania: Maize (corn) — Crop residues (Direct emissions N2O), per unit of GDP</a> — Statizoid

About this data

Indicator: Maize (corn) — Crop residues (Direct 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: 146 places, 7,606 data points, 1961–2023
Last refreshed: 12 September 2026

Maize (corn) — Crop residues (Direct 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.