Nitrogen use efficiency in Niue
Niue: Nitrogen use efficiency was 66.77 in 2013. ▼ Falling
Nitrogen use efficiency in Niue, 1961–2013
Source: Our World in Data.
Analysis
Niue recorded 66.77 for nitrogen use efficiency in 2013.
The figure is up 1.8% on the previous year and up 75.5% over ten years.
Over the whole period, nitrogen use efficiency in Niue peaked at 76.62 in 1964 and was at its lowest, 30.48, in 1990.
Niue ranks 57th of 205 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 53 years of available data.
Nitrogen use efficiency in Niue, year by year
| Year | Value | Change |
|---|---|---|
| 1961 | 45.5 | — |
| 1962 | 54.44 | +19.7% |
| 1963 | 68.91 | +26.6% |
| 1964 | 76.62 | +11.2% |
| 1965 | 71.08 | -7.2% |
| 1966 | 55.08 | -22.5% |
| 1967 | 49.66 | -9.8% |
| 1968 | 44.18 | -11.0% |
| 1969 | 39.36 | -10.9% |
| 1970 | 47.06 | +19.6% |
| 1971 | 43.32 | -7.9% |
| 1972 | 44.31 | +2.3% |
| 1973 | 41.6 | -6.1% |
| 1974 | 44.23 | +6.3% |
| 1975 | 35.93 | -18.8% |
| 1976 | 31.66 | -11.9% |
| 1977 | 33.84 | +6.9% |
| 1978 | 33.72 | -0.4% |
| 1979 | 39.67 | +17.6% |
| 1980 | 40.15 | +1.2% |
| 1981 | 40.45 | +0.7% |
| 1982 | 41.56 | +2.7% |
| 1983 | 40.34 | -2.9% |
| 1984 | 41.31 | +2.4% |
| 1985 | 41.19 | -0.3% |
| 1986 | 41.64 | +1.1% |
| 1987 | 41.79 | +0.4% |
| 1988 | 42.31 | +1.2% |
| 1989 | 43.96 | +3.9% |
| 1990 | 30.48 | -30.7% |
| 1991 | 39.18 | +28.5% |
| 1992 | 37.61 | -4.0% |
| 1993 | 39.5 | +5.0% |
| 1994 | 40.11 | +1.5% |
| 1995 | 40.89 | +1.9% |
| 1996 | 41.95 | +2.6% |
| 1997 | 41.92 | -0.1% |
| 1998 | 42.1 | +0.4% |
| 1999 | 42.75 | +1.5% |
| 2000 | 40.2 | -6.0% |
| 2001 | 39.18 | -2.5% |
| 2002 | 37.91 | -3.2% |
| 2003 | 38.05 | +0.4% |
| 2004 | 38.14 | +0.2% |
| 2005 | 38.5 | +0.9% |
| 2006 | 38.62 | +0.3% |
| 2007 | 36.79 | -4.7% |
| 2008 | 36.53 | -0.7% |
| 2009 | 35.93 | -1.6% |
| 2010 | 64.61 | +79.8% |
| 2011 | 64.21 | -0.6% |
| 2012 | 65.59 | +2.1% |
| 2013 | 66.77 | +1.8% |
Biggest year-on-year movements
Years where Nitrogen use efficiency in Niue changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2010 | +79.8% | 35.93 | 64.61 |
| 1990 | -30.7% | 43.96 | 30.48 |
| 1991 | +28.5% | 30.48 | 39.18 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 56.09 | 39.36 | 76.62 | 9 |
| 1970s | 39.53 | 31.66 | 47.06 | 10 |
| 1980s | 41.47 | 40.15 | 43.96 | 10 |
| 1990s | 39.65 | 30.48 | 42.75 | 10 |
| 2000s | 37.99 | 35.93 | 40.2 | 10 |
| 2010s | 65.29 | 64.21 | 66.77 | 4 |
Countries ranked near Niue
- 54 Laos 68.55 compare
- 55 Azerbaijan 67.83 compare
- 56 Guadeloupe 67.11 compare
- 58 Tuvalu 66.75 compare
- 59 United Kingdom 66.69 compare
- 60 Estonia 65.35 compare
More reference data data for Niue
- Emission Totals - Emissions (CO2eq) (AR5) - Manure applied to Soils 0.2954 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Agricultural 0.4045 (2050)
- Emission Totals - Emissions (CH4) - Manure Management 0.0665 (2050)
- Emission Totals - Emissions (CH4) - IPCC Agriculture 0.0846 (2050)
- Emission Totals - Emissions (CH4) - Enteric Fermentation 0.0182 (2050)
- Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Manure Management 1.86 (2050)
- Emission Totals - Emissions (CO2eq) from CH4 (AR5) - IPCC Agriculture 2.37 (2050)
- Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Enteric 0.5082 (2050)
- Emission Totals - Emissions (CO2eq) (AR5) - Manure left on Pasture 0.1092 (2050)
- Emission Totals - Direct emissions (N2O) - Manure applied to Soils 0.0008 (2050)
Frequently asked questions
- What is nitrogen use efficiency in Niue?
- Nitrogen use efficiency in Niue was 66.77 in 2013, according to Our World in Data.
- What is the highest nitrogen use efficiency recorded in Niue?
- The highest recorded value was 76.62 in 1964.
- What is the lowest nitrogen use efficiency recorded in Niue?
- The lowest recorded value was 30.48 in 1990.
- How does Niue rank for nitrogen use efficiency?
- Niue ranks 57th out of 205 countries with data for 2013.
- Is nitrogen use efficiency rising or falling in Niue?
- Over the last ten years it is up 75.5%. The long-run trend across the full record is falling.
- Where does this Niue data come from?
- The figures come from Our World in Data, published as part of Nitrogen use efficiency. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 53 observations, free to reuse under CC BY 4.0 (Our World in Data).