What is the difference in nitrogen use efficiency between Democratic Republic of Congo and Ukraine?

2.0%, with Democratic Republic of Congo ahead.

How many years of comparable data are there for Democratic Republic of Congo and Ukraine?

23 years are reported by both, from 1992 to 2014.

Where does this data come from?

Lassaletta et al. (2014) – processed by Our World in Data, published as Nitrogen use efficiency. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Democratic Republic of Congo vs Ukraine: Nitrogen use efficiency

Democratic Republic of Congo

122.1%

in 2014

Ukraine

120.1%

in 2014

Democratic Republic of Congo rank

17th

Ukraine rank

18th

Nitrogen use efficiency over time

Democratic Republic of Congo
Ukraine

How they compare

Democratic Republic of Congo currently reports 122.1% against 120.1% in Ukraine, a difference of 2.0%.

The two have swapped places 8 times across 23 shared years of data; in 1992 it was Democratic Republic of Congo ahead.

Democratic Republic of Congo ranks 17th and Ukraine ranks 18th of 205 countries.

Across the 3 decades both report, Democratic Republic of Congo averaged higher in 1 and Ukraine in 2.

Head to head by decade

Decade	Democratic Republic of Congo	Ukraine	Difference	Ahead
1990s	86.1%	82.2%	4.0%	Democratic Republic of Congo
2000s	90.8%	111.0%	20.2%	Ukraine
2010s	94.7%	104.5%	9.8%	Ukraine

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrogen use efficiency, Democratic Republic of Congo or Ukraine?: Democratic Republic of Congo, at 122.1% against 120.1% in Ukraine as of 2014.
What is the difference in nitrogen use efficiency between Democratic Republic of Congo and Ukraine?: 2.0%, with Democratic Republic of Congo ahead.
How many years of comparable data are there for Democratic Republic of Congo and Ukraine?: 23 years are reported by both, from 1992 to 2014.
How do Democratic Republic of Congo and Ukraine rank globally for nitrogen use efficiency?: Democratic Republic of Congo ranks 17th and Ukraine ranks 18th of 205 countries.
Where does this data come from?: Lassaletta et al. (2014) – processed by Our World in Data, published as Nitrogen use efficiency. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of Congo vs Ukraine: Nitrogen use efficiency. Statizoid, drawing on Lassaletta et al. (2014) – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/nitrogen-use-efficiency/congo-dem-rep/ukraine/

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About this data

Indicator: Nitrogen use efficiency
Unit: %
Source: Lassaletta et al. (2014) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 205 places, 10,031 data points, 1961–2014
Last refreshed: 18 September 2026

Nitrogen use efficiency (NUE) is the ratio between nitrogen inputs and output. A NUE of 40% means that only 40% of nitrogen inputs are converted into nitrogen in the form of crops.