American Samoa vs Liberia: Nitrogen use efficiency
American Samoa
62.05
in 2014
Liberia
61.7
in 2014
American Samoa rank
67th
Liberia rank
70th
Nitrogen use efficiency over time
- American Samoa
- Liberia
How they compare
American Samoa currently reports 62.05 against 61.7 in Liberia, a difference of 0.35.
The two have swapped places 3 times across 54 shared years of data; in 1961 it was Liberia ahead.
American Samoa ranks 67th and Liberia ranks 70th of 205 countries.
Liberia has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | American Samoa | Liberia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 32.62 | 45.4 | 12.78 | Liberia |
| 1970s | 29.81 | 48.53 | 18.72 | Liberia |
| 1980s | 22.42 | 45.13 | 22.71 | Liberia |
| 1990s | 28.49 | 60.73 | 32.24 | Liberia |
| 2000s | 41.25 | 61.08 | 19.83 | Liberia |
| 2010s | 50.68 | 52.35 | 1.68 | Liberia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrogen use efficiency, American Samoa or Liberia?
- American Samoa, at 62.05 against 61.7 in Liberia as of 2014.
- What is the difference in nitrogen use efficiency between American Samoa and Liberia?
- 0.35, with American Samoa ahead.
- How many years of comparable data are there for American Samoa and Liberia?
- 54 years are reported by both, from 1961 to 2014.
- How do American Samoa and Liberia rank globally for nitrogen use efficiency?
- American Samoa ranks 67th and Liberia ranks 70th of 205 countries.
- Where does this data come from?
- Our World in Data, published as Nitrogen use efficiency. Statizoid refreshes it automatically from the source and publishes the full history for both places.