Nitrogen use efficiency in Tokelau
Tokelau: Nitrogen use efficiency was 158.72 in 2014. ▲ Rising
Nitrogen use efficiency in Tokelau, 1961–2014
Source: Our World in Data.
Analysis
In 2014, nitrogen use efficiency in Tokelau stood at 158.72.
Compared with earlier readings it is down 40.0% on the previous year and down 30.7% over ten years.
Over the whole period, nitrogen use efficiency in Tokelau peaked at 397.47 in 1962 and was at its lowest, 66.42, in 1978.
Tokelau ranks 8th of 205 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 54 years of available data.
Nitrogen use efficiency in Tokelau, year by year
| Year | Value | Change |
|---|---|---|
| 1961 | 298.21 | — |
| 1962 | 397.47 | +33.3% |
| 1963 | 224.22 | -43.6% |
| 1964 | 208.58 | -7.0% |
| 1965 | 189.69 | -9.1% |
| 1966 | 147.04 | -22.5% |
| 1967 | 138.29 | -6.0% |
| 1968 | 149.54 | +8.1% |
| 1969 | 137.31 | -8.2% |
| 1970 | 137.98 | +0.5% |
| 1971 | 140 | +1.5% |
| 1972 | 127.09 | -9.2% |
| 1973 | 129.42 | +1.8% |
| 1974 | 204.06 | +57.7% |
| 1975 | 222.93 | +9.2% |
| 1976 | 125.47 | -43.7% |
| 1977 | 89.62 | -28.6% |
| 1978 | 66.42 | -25.9% |
| 1979 | 96.45 | +45.2% |
| 1980 | 106.7 | +10.6% |
| 1981 | 117.08 | +9.7% |
| 1982 | 120.79 | +3.2% |
| 1983 | 124.01 | +2.7% |
| 1984 | 133.16 | +7.4% |
| 1985 | 139.19 | +4.5% |
| 1986 | 145.18 | +4.3% |
| 1987 | 157.13 | +8.2% |
| 1988 | 163.16 | +3.8% |
| 1989 | 169.29 | +3.8% |
| 1990 | 175.34 | +3.6% |
| 1991 | 181.81 | +3.7% |
| 1992 | 187.84 | +3.3% |
| 1993 | 193.81 | +3.2% |
| 1994 | 197.1 | +1.7% |
| 1995 | 201.33 | +2.1% |
| 1996 | 205.39 | +2.0% |
| 1997 | 209.28 | +1.9% |
| 1998 | 213.06 | +1.8% |
| 1999 | 216.66 | +1.7% |
| 2000 | 220.33 | +1.7% |
| 2001 | 223.88 | +1.6% |
| 2002 | 223.9 | +0.0% |
| 2003 | 223 | -0.4% |
| 2004 | 228.94 | +2.7% |
| 2005 | 232.63 | +1.6% |
| 2006 | 229.34 | -1.4% |
| 2007 | 233.16 | +1.7% |
| 2008 | 244.46 | +4.8% |
| 2009 | 248.75 | +1.8% |
| 2010 | 253.32 | +1.8% |
| 2011 | 258.08 | +1.9% |
| 2012 | 264.5 | +2.5% |
| 2013 | 264.5 | +0.0% |
| 2014 | 158.72 | -40.0% |
Biggest year-on-year movements
Years where Nitrogen use efficiency in Tokelau 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 |
|---|---|---|---|
| 1974 | +57.7% | 129.42 | 204.06 |
| 1976 | -43.7% | 222.93 | 125.47 |
| 1963 | -43.6% | 397.47 | 224.22 |
| 1979 | +45.2% | 66.42 | 96.45 |
| 2014 | -40.0% | 264.5 | 158.72 |
| 1962 | +33.3% | 298.21 | 397.47 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 210.04 | 137.31 | 397.47 | 9 |
| 1970s | 133.94 | 66.42 | 222.93 | 10 |
| 1980s | 137.57 | 106.7 | 169.29 | 10 |
| 1990s | 198.16 | 175.34 | 216.66 | 10 |
| 2000s | 230.84 | 220.33 | 248.75 | 10 |
| 2010s | 239.82 | 158.72 | 264.5 | 5 |
Countries ranked near Tokelau
- 5 Kazakhstan 175.75 compare
- 6 Syria 175.21 compare
- 7 Benin 170.97 compare
- 9 Marshall Islands 158.41 compare
- 10 Papua New Guinea 151.52 compare
- 11 French Guiana 146.71 compare
More reference data data for Tokelau
- Global number of reported disasters by size, gaps filled 1 events (2005)
- Share of men defined as overweight 88.51 (2024)
- Foreign aid received as grants and concessional loans, annual growth -10.11 % change on previous year (2024)
- Foreign aid received from governments and private foundations, annual -10.11 % change on previous year (2024)
- Share of men defined as obese 66.74 (2024)
- Foreign aid received by income group, annual growth rate -10.11 % change on previous year (2024)
- Share of adults who are overweight 90.28 (2024)
- Foreign aid received by income group 13.97 million (2024)
- Number of confirmed cases of tetanus, gaps filled 0 Cases (2019)
- Share of adults defined as obese 70.01 (2024)
Frequently asked questions
- What is nitrogen use efficiency in Tokelau?
- Nitrogen use efficiency in Tokelau was 158.72 in 2014, according to Our World in Data.
- What is the highest nitrogen use efficiency recorded in Tokelau?
- The highest recorded value was 397.47 in 1962.
- What is the lowest nitrogen use efficiency recorded in Tokelau?
- The lowest recorded value was 66.42 in 1978.
- How does Tokelau rank for nitrogen use efficiency?
- Tokelau ranks 8th out of 205 countries with data for 2014.
- Is nitrogen use efficiency rising or falling in Tokelau?
- Over the last ten years it is down 30.7%. The long-run trend across the full record is rising.
- Where does this Tokelau 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 — 54 observations, free to reuse under CC BY 4.0 (Our World in Data).