Nutrient balance — Cropland potassium use efficiency in Cook Islands
Cook Islands: Nutrient balance — Cropland potassium use efficiency was 74.91 % in 2023. ◆ Volatile
Nutrient balance — Cropland potassium use efficiency in Cook Islands, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in %.
Analysis
The most recent figure for nutrient balance — cropland potassium use efficiency in Cook Islands is 74.91 %, measured in 2023.
The figure is up 3.1% on the previous year and up 33.7% over ten years.
Over the whole period, nutrient balance — cropland potassium use efficiency in Cook Islands peaked at 376.06 % in 1966 and was at its lowest, 52.34 %, in 2015.
Cook Islands ranks 87th of 186 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Nutrient balance — Cropland potassium use efficiency in Cook Islands, year by year
| Year | % | Change |
|---|---|---|
| 1961 | 181.19 % | — |
| 1962 | 175.19 % | -3.3% |
| 1963 | 176.62 % | +0.8% |
| 1964 | 187.87 % | +6.4% |
| 1965 | 186.02 % | -1.0% |
| 1966 | 376.06 % | +102.2% |
| 1967 | 200.78 % | -46.6% |
| 1968 | 256.19 % | +27.6% |
| 1969 | 243.36 % | -5.0% |
| 1970 | 246.68 % | +1.4% |
| 1971 | 266.39 % | +8.0% |
| 1972 | 295.33 % | +10.9% |
| 1973 | 279.77 % | -5.3% |
| 1974 | 226.23 % | -19.1% |
| 1975 | 212.52 % | -6.1% |
| 1976 | 136.22 % | -35.9% |
| 1977 | 134.13 % | -1.5% |
| 1978 | 133.03 % | -0.8% |
| 1979 | 156.1 % | +17.3% |
| 1980 | 165.79 % | +6.2% |
| 1981 | 194.75 % | +17.5% |
| 1982 | 193.93 % | -0.4% |
| 1983 | 164.48 % | -15.2% |
| 1984 | 193.86 % | +17.9% |
| 1985 | 187.06 % | -3.5% |
| 1986 | 181.71 % | -2.9% |
| 1987 | 138.65 % | -23.7% |
| 1988 | 235.7 % | +70.0% |
| 1989 | 205.82 % | -12.7% |
| 1990 | 153.88 % | -25.2% |
| 1991 | 203.49 % | +32.2% |
| 1992 | 179.97 % | -11.6% |
| 1993 | 149.25 % | -17.1% |
| 1994 | 138.07 % | -7.5% |
| 1995 | 142.57 % | +3.3% |
| 1996 | 131.75 % | -7.6% |
| 1997 | 137.54 % | +4.4% |
| 1998 | 144.9 % | +5.3% |
| 1999 | 84.84 % | -41.4% |
| 2000 | 94.14 % | +11.0% |
| 2001 | 100.74 % | +7.0% |
| 2002 | 105.36 % | +4.6% |
| 2003 | 83.37 % | -20.9% |
| 2004 | 63.05 % | -24.4% |
| 2005 | 68.76 % | +9.1% |
| 2006 | 71.36 % | +3.8% |
| 2007 | 75.71 % | +6.1% |
| 2008 | 66.94 % | -11.6% |
| 2009 | 61.51 % | -8.1% |
| 2010 | 56.47 % | -8.2% |
| 2011 | 54.28 % | -3.9% |
| 2012 | 56.44 % | +4.0% |
| 2013 | 56.02 % | -0.7% |
| 2014 | 58 % | +3.5% |
| 2015 | 52.34 % | -9.8% |
| 2016 | 57.21 % | +9.3% |
| 2017 | 57.89 % | +1.2% |
| 2018 | 57.82 % | -0.1% |
| 2019 | 58.67 % | +1.5% |
| 2020 | 65.08 % | +10.9% |
| 2021 | 69.85 % | +7.3% |
| 2022 | 72.67 % | +4.0% |
| 2023 | 74.91 % | +3.1% |
Biggest year-on-year movements
Years where Nutrient balance — Cropland potassium use efficiency in Cook Islands 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 |
|---|---|---|---|
| 1966 | +102.2% | 186.02 % | 376.06 % |
| 1988 | +70.0% | 138.65 % | 235.7 % |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 220.37 % | 175.19 % | 376.06 % | 9 |
| 1970s | 208.64 % | 133.03 % | 295.33 % | 10 |
| 1980s | 186.17 % | 138.65 % | 235.7 % | 10 |
| 1990s | 146.63 % | 84.84 % | 203.49 % | 10 |
| 2000s | 79.1 % | 61.51 % | 105.36 % | 10 |
| 2010s | 56.51 % | 52.34 % | 58.67 % | 10 |
| 2020s | 70.63 % | 65.08 % | 74.91 % | 4 |
Countries ranked near Cook Islands
More environment data for Cook Islands
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.214 °C (2025)
- Temperature change 0.886 °C (2025)
- Value Added (Agriculture, Forestry and Fishing) — Value US$, 2015 6.54 million USD (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth US$ -8.44 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth US$ 2.32 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth -8.44 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Annual growth 3.91 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Share of GDP 1.78 % (2024)
- Value Added (Agriculture, Forestry and Fishing) — Share of GDP US$ 1.78 % (2024)
Frequently asked questions
- What is nutrient balance — cropland potassium use efficiency in Cook Islands?
- Nutrient balance — cropland potassium use efficiency in Cook Islands was 74.91 % in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest nutrient balance — cropland potassium use efficiency recorded in Cook Islands?
- The highest recorded value was 376.06 % in 1966.
- What is the lowest nutrient balance — cropland potassium use efficiency recorded in Cook Islands?
- The lowest recorded value was 52.34 % in 2015.
- How does Cook Islands rank for nutrient balance — cropland potassium use efficiency?
- Cook Islands ranks 87th out of 186 countries with data for 2023.
- Is nutrient balance — cropland potassium use efficiency rising or falling in Cook Islands?
- Over the last ten years it is up 33.7%. The long-run trend across the full record is volatile.
- Where does this Cook Islands data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Nutrient balance — Cropland potassium use efficiency. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
About this data
The Cropland Nutrient balance domain contains information on the flows of nitrogen, phosphorus, and potassium from mineral fertilizer, manure applied, atmospheric deposition, crop removal, and biological fixation over cropland and per unit area of cropland. The flows are aggregated to total inputs and total outputs, from which the overall nutrient balance and nutrient use efficiency on cropland are calculated. Statistics are disseminated in units of tonnes and in kg/ha, as appropriate. Nutrient use efficiency is expressed as a fraction (%).