Statizoid

Botswana vs Singapore: Nitrogen use efficiency

Botswana
4.5%
in 2014
Singapore
2.2%
in 2014
Botswana rank
197th
Singapore rank
198th

Nitrogen use efficiency over time

  • Botswana
  • Singapore
0510152025196119872014

How they compare

Botswana currently reports 4.5% against 2.2% in Singapore, a difference of 2.3%.

That makes Botswana's figure about 2.0 times Singapore's.

Across all 54 years both countries report, Botswana has been ahead every year.

Botswana ranks 197th and Singapore ranks 198th 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.