Nitrogen use efficiency in Haiti
Haiti: Nitrogen use efficiency was 80.9% in 2014. ▬ Flat
Latest (2014)
80.9%
Change on year
up 28.9%
World rank
43rd
of 205 countries
All-time high
80.9%
in 2014
All-time low
32.2%
in 2001
Years of data
54
1961–2014
Nitrogen use efficiency in Haiti, 1961–2014
Source: Lassaletta et al. (2014) – processed by Our World in Data. Measured in %.
Analysis
Haiti recorded 80.9% for nitrogen use efficiency in 2014. That is the highest value across all 54 years on record.
The figure is up 28.9% on the previous year and up 85.7% over ten years.
Over the whole period, nitrogen use efficiency in Haiti peaked at 80.9% in 2014 and was at its lowest, 32.2%, in 2001.
Haiti ranks 43rd of 205 countries on this measure, in the top quarter.
Nitrogen use efficiency in Haiti, year by year
| Year | % | Change |
|---|---|---|
| 1961 | 54.3% | — |
| 1962 | 53.4% | -1.7% |
| 1963 | 53.6% | +0.3% |
| 1964 | 53.2% | -0.7% |
| 1965 | 53.2% | +0.1% |
| 1966 | 52.0% | -2.3% |
| 1967 | 51.8% | -0.3% |
| 1968 | 49.0% | -5.5% |
| 1969 | 51.1% | +4.3% |
| 1970 | 50.6% | -1.0% |
| 1971 | 49.2% | -2.7% |
| 1972 | 49.0% | -0.5% |
| 1973 | 44.0% | -10.1% |
| 1974 | 45.1% | +2.5% |
| 1975 | 44.3% | -1.8% |
| 1976 | 45.6% | +2.7% |
| 1977 | 39.3% | -13.7% |
| 1978 | 39.3% | +0.0% |
| 1979 | 41.0% | +4.3% |
| 1980 | 45.8% | +11.7% |
| 1981 | 44.3% | -3.3% |
| 1982 | 47.4% | +7.0% |
| 1983 | 52.2% | +10.2% |
| 1984 | 51.8% | -0.8% |
| 1985 | 53.6% | +3.4% |
| 1986 | 56.3% | +5.0% |
| 1987 | 56.4% | +0.2% |
| 1988 | 57.5% | +1.9% |
| 1989 | 55.9% | -2.7% |
| 1990 | 54.0% | -3.5% |
| 1991 | 51.8% | -3.9% |
| 1992 | 50.1% | -3.3% |
| 1993 | 48.5% | -3.3% |
| 1994 | 47.2% | -2.7% |
| 1995 | 43.2% | -8.4% |
| 1996 | 45.7% | +5.8% |
| 1997 | 40.4% | -11.6% |
| 1998 | 38.1% | -5.6% |
| 1999 | 42.2% | +10.7% |
| 2000 | 33.6% | -20.3% |
| 2001 | 32.2% | -4.3% |
| 2002 | 41.1% | +27.6% |
| 2003 | 41.7% | +1.6% |
| 2004 | 43.6% | +4.5% |
| 2005 | 44.8% | +2.8% |
| 2006 | 45.8% | +2.1% |
| 2007 | 51.6% | +12.8% |
| 2008 | 46.8% | -9.2% |
| 2009 | 55.1% | +17.6% |
| 2010 | 60.2% | +9.3% |
| 2011 | 60.7% | +0.7% |
| 2012 | 53.8% | -11.3% |
| 2013 | 62.7% | +16.6% |
| 2014 | 80.9% | +28.9% |
Haiti compared with similar countries
- Haiti's 80.9% is above the median for lower middle income countries, which is 55.2%, 1.5× the median. (45 countries reporting)
- Haiti's 80.9% is above the median for Latin America & Caribbean, which is 30.0%, 2.7× the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 52.4% | 49.0% | 54.3% | 9 |
| 1970s | 44.8% | 39.3% | 50.6% | 10 |
| 1980s | 52.1% | 44.3% | 57.5% | 10 |
| 1990s | 46.1% | 38.1% | 54.0% | 10 |
| 2000s | 43.6% | 32.2% | 55.1% | 10 |
| 2010s | 63.7% | 53.8% | 80.9% | 5 |
Countries ranked near Haiti
More reference data data for Haiti
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.2934 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 1.01 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 1.35 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0485 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 1.35 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.9837 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.6522 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 4.73 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 6.65 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.2643 (2050)
Frequently asked questions
- What is nitrogen use efficiency in Haiti?
- Nitrogen use efficiency in Haiti was 80.9% in 2014, according to Lassaletta et al. (2014) – processed by Our World in Data.
- What is the highest nitrogen use efficiency recorded in Haiti?
- The highest recorded value was 80.9% in 2014.
- What is the lowest nitrogen use efficiency recorded in Haiti?
- The lowest recorded value was 32.2% in 2001.
- How does Haiti rank for nitrogen use efficiency?
- Haiti ranks 43rd out of 205 countries with data for 2014.
- Is nitrogen use efficiency rising or falling in Haiti?
- Over the last ten years it is up 85.7%. The long-run trend across the full record is flat.
- Where does this Haiti data come from?
- The figures come from Lassaletta et al. (2014) – processed by Our World in Data, published as part of Nitrogen use efficiency. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 54 observations, free to reuse under CC BY 4.0 (Our World in Data).
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.