Romania vs Tanzania: Nitrogen use efficiency
Romania
107.2%
in 2014
Tanzania
103.6%
in 2014
Romania rank
20th
Tanzania rank
23rd
Nitrogen use efficiency over time
- Romania
- Tanzania
How they compare
Romania currently reports 107.2% against 103.6% in Tanzania, a difference of 3.6%.
The two have swapped places 1 time across 54 shared years of data; in 1961 it was Tanzania ahead.
Romania ranks 20th and Tanzania ranks 23rd of 205 countries.
Tanzania has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Romania | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 51.2% | 86.9% | 35.7% | Tanzania |
| 1970s | 38.6% | 82.3% | 43.7% | Tanzania |
| 1980s | 36.8% | 85.2% | 48.4% | Tanzania |
| 1990s | 57.6% | 82.9% | 25.3% | Tanzania |
| 2000s | 60.3% | 81.8% | 21.5% | Tanzania |
| 2010s | 74.6% | 88.8% | 14.1% | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrogen use efficiency, Romania or Tanzania?
- Romania, at 107.2% against 103.6% in Tanzania as of 2014.
- What is the difference in nitrogen use efficiency between Romania and Tanzania?
- 3.6%, with Romania ahead.
- How many years of comparable data are there for Romania and Tanzania?
- 54 years are reported by both, from 1961 to 2014.
- How do Romania and Tanzania rank globally for nitrogen use efficiency?
- Romania ranks 20th and Tanzania ranks 23rd 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.