How many years of comparable data are there for Canada and Peru?

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.

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

Canada

0 kt per US$ of GDP

in 2023

Peru

0 kt per US$ of GDP

in 2023

Canada rank

72nd

Peru rank

73rd

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

Canada
Peru

How they compare

Canada currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Peru, a difference of 0 kt per US$ of GDP.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Peru ahead.

Canada ranks 72nd and Peru ranks 73rd of 144 countries.

Peru has averaged higher in every one of the 7 decades both report.

Head to head by decade

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

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, Canada or Peru?: Canada, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Peru as of 2023.
What is the difference in maize (corn) — crop residues (direct emissions n2o), per unit of gdp between Canada and Peru?: 0 kt per US$ of GDP, with Canada ahead.
How many years of comparable data are there for Canada and Peru?: 63 years are reported by both, from 1961 to 2023.
How do Canada and Peru rank globally for maize (corn) — crop residues (direct emissions n2o), per unit of gdp?: Canada ranks 72nd and Peru ranks 73rd 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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Canada vs Peru: Maize (corn) — Crop residues (Direct emissions N2O), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/maize-corn-crop-residues-direct-emissions-n2o-per-unit-of-gdp/canada/peru/

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<a href="https://climate.statizoid.com/compare/maize-corn-crop-residues-direct-emissions-n2o-per-unit-of-gdp/canada/peru/">Canada vs Peru: 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.