How many years of comparable data are there for Congo, Republic of and Samoa?

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

Where does this data come from?

Statizoid (derived), published as Synthetic Fertilizers — Direct emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Congo, Republic of vs Samoa: Synthetic Fertilizers — Direct emissions, per square kilometre

Congo, Republic of

0 kt per square kilometre

in 2023

Samoa

0 kt per square kilometre

in 2023

Congo, Republic of rank

160th

Samoa rank

159th

Synthetic Fertilizers — Direct emissions, per square kilometre over time

Congo, Republic of
Samoa

How they compare

Samoa currently reports 0 kt per square kilometre against 0 kt per square kilometre in Congo, Republic of, a difference of 0 kt per square kilometre.

That makes Samoa's figure about 1.1 times Congo, Republic of's.

The two have swapped places 11 times across 61 shared years of data; in 1961 it was Congo, Republic of ahead.

Congo, Republic of ranks 160th and Samoa ranks 159th of 176 countries.

Across the 7 decades both report, Congo, Republic of averaged higher in 4 and Samoa in 3.

Head to head by decade

Decade	Congo, Republic of	Samoa	Difference	Ahead
1960s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Congo, Republic of
1970s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Congo, Republic of
1980s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Samoa
1990s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Congo, Republic of
2000s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Samoa
2010s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Samoa
2020s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Congo, Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher synthetic fertilizers — direct emissions, per square kilometre, Congo, Republic of or Samoa?: Samoa, at 0 kt per square kilometre against 0 kt per square kilometre in Congo, Republic of as of 2023.
What is the difference in synthetic fertilizers — direct emissions, per square kilometre between Congo, Republic of and Samoa?: 0 kt per square kilometre, with Samoa ahead.
How many years of comparable data are there for Congo, Republic of and Samoa?: 61 years are reported by both, from 1961 to 2023.
How do Congo, Republic of and Samoa rank globally for synthetic fertilizers — direct emissions, per square kilometre?: Congo, Republic of ranks 160th and Samoa ranks 159th of 176 countries.
Where does this data come from?: Statizoid (derived), published as Synthetic Fertilizers — Direct emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo, Republic of vs Samoa: Synthetic Fertilizers — Direct emissions, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 19 August 2026, from https://climate.statizoid.com/compare/synthetic-fertilizers-direct-emissions-per-square-kilometre/congo-rep/samoa/

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<a href="https://climate.statizoid.com/compare/synthetic-fertilizers-direct-emissions-per-square-kilometre/congo-rep/samoa/">Congo, Republic of vs Samoa: Synthetic Fertilizers — Direct emissions, per square kilometre</a> — Statizoid

About this data

Indicator: Synthetic Fertilizers — Direct emissions (N2O), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 177 places, 9,802 data points, 1961–2023
Last refreshed: 17 August 2026

Synthetic Fertilizers — Direct emissions (N2O) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.