Guinea vs Slovakia: Nitrogen use efficiency
Guinea
72.1%
in 2014
Slovakia
70.1%
in 2014
Guinea rank
49th
Slovakia rank
52nd
Nitrogen use efficiency over time
- Guinea
- Slovakia
How they compare
Guinea currently reports 72.1% against 70.1% in Slovakia, a difference of 2.0%.
Across all 22 years both countries report, Guinea has been ahead every year.
Guinea ranks 49th and Slovakia ranks 52nd of 205 countries.
Guinea has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Guinea | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 85.9% | 58.9% | 27.0% | Guinea |
| 2000s | 84.5% | 57.2% | 27.2% | Guinea |
| 2010s | 64.5% | 55.5% | 9.1% | Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrogen use efficiency, Guinea or Slovakia?
- Guinea, at 72.1% against 70.1% in Slovakia as of 2014.
- What is the difference in nitrogen use efficiency between Guinea and Slovakia?
- 2.0%, with Guinea ahead.
- How many years of comparable data are there for Guinea and Slovakia?
- 22 years are reported by both, from 1993 to 2014.
- How do Guinea and Slovakia rank globally for nitrogen use efficiency?
- Guinea ranks 49th and Slovakia ranks 52nd 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.
Individual pages
About this data
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.