Statizoid

American Samoa vs Guinea-Bissau: Nitrogen use efficiency

American Samoa
62.1%
in 2014
Guinea-Bissau
62.2%
in 2014
American Samoa rank
67th
Guinea-Bissau rank
65th

Nitrogen use efficiency over time

  • American Samoa
  • Guinea-Bissau
20406080196119872014

How they compare

Guinea-Bissau currently reports 62.2% against 62.1% in American Samoa, a difference of 0.2%.

Across all 54 years both countries report, Guinea-Bissau has been ahead every year.

American Samoa ranks 67th and Guinea-Bissau ranks 65th of 204 countries.

Individual pages

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

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.