Nutrient balance — Cropland phosphorus use efficiency in Chad
Chad: Nutrient balance — Cropland phosphorus use efficiency was 101.51 % in 2023. ▼ Falling
Nutrient balance — Cropland phosphorus use efficiency in Chad, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in %.
Analysis
In 2023, nutrient balance — cropland phosphorus use efficiency in Chad stood at 101.51 %. That is the lowest value across all 63 years on record.
The figure is down 10.8% on the previous year and down 41.7% over ten years.
Over the whole period, nutrient balance — cropland phosphorus use efficiency in Chad peaked at 370.42 % in 1963 and was at its lowest, 101.51 %, in 2023.
That places Chad 59th out of 186 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently falling across the 63 years of available data.
Nutrient balance — Cropland phosphorus use efficiency in Chad, year by year
| Year | % | Change |
|---|---|---|
| 1961 | 278.91 % | — |
| 1962 | 311.53 % | +11.7% |
| 1963 | 370.42 % | +18.9% |
| 1964 | 324.75 % | -12.3% |
| 1965 | 295.67 % | -9.0% |
| 1966 | 309.61 % | +4.7% |
| 1967 | 267.81 % | -13.5% |
| 1968 | 293.08 % | +9.4% |
| 1969 | 260.12 % | -11.2% |
| 1970 | 236.12 % | -9.2% |
| 1971 | 240.92 % | +2.0% |
| 1972 | 196.6 % | -18.4% |
| 1973 | 185.96 % | -5.4% |
| 1974 | 179.1 % | -3.7% |
| 1975 | 239.34 % | +33.6% |
| 1976 | 220.5 % | -7.9% |
| 1977 | 212.46 % | -3.6% |
| 1978 | 244.78 % | +15.2% |
| 1979 | 227.63 % | -7.0% |
| 1980 | 258.03 % | +13.4% |
| 1981 | 159.19 % | -38.3% |
| 1982 | 165.03 % | +3.7% |
| 1983 | 197.58 % | +19.7% |
| 1984 | 140.69 % | -28.8% |
| 1985 | 208.79 % | +48.4% |
| 1986 | 208.33 % | -0.2% |
| 1987 | 184.53 % | -11.4% |
| 1988 | 228.86 % | +24.0% |
| 1989 | 201.38 % | -12.0% |
| 1990 | 167.43 % | -16.9% |
| 1991 | 182.77 % | +9.2% |
| 1992 | 181.07 % | -0.9% |
| 1993 | 146.05 % | -19.3% |
| 1994 | 207.58 % | +42.1% |
| 1995 | 182.67 % | -12.0% |
| 1996 | 177.68 % | -2.7% |
| 1997 | 196.81 % | +10.8% |
| 1998 | 221.28 % | +12.4% |
| 1999 | 194.57 % | -12.1% |
| 2000 | 167.31 % | -14.0% |
| 2001 | 204.48 % | +22.2% |
| 2002 | 178.59 % | -12.7% |
| 2003 | 183.66 % | +2.8% |
| 2004 | 149.99 % | -18.3% |
| 2005 | 200.73 % | +33.8% |
| 2006 | 177.12 % | -11.8% |
| 2007 | 172.55 % | -2.6% |
| 2008 | 161.25 % | -6.5% |
| 2009 | 132.51 % | -17.8% |
| 2010 | 222.93 % | +68.2% |
| 2011 | 125.42 % | -43.7% |
| 2012 | 223.5 % | +78.2% |
| 2013 | 174.03 % | -22.1% |
| 2014 | 179.24 % | +3.0% |
| 2015 | 154.79 % | -13.6% |
| 2016 | 167.38 % | +8.1% |
| 2017 | 136.16 % | -18.7% |
| 2018 | 141.83 % | +4.2% |
| 2019 | 142.5 % | +0.5% |
| 2020 | 132.74 % | -6.8% |
| 2021 | 122.58 % | -7.7% |
| 2022 | 113.82 % | -7.1% |
| 2023 | 101.51 % | -10.8% |
Chad compared with similar countries
- Chad's 101.51 % is below the median for low income countries, which is 122.66 %, 83% of the median. (21 countries reporting)
- Chad's 101.51 % is below the median for Sub-Saharan Africa, which is 108.23 %, 94% of the median. (43 countries reporting)
Biggest year-on-year movements
Years where Nutrient balance — Cropland phosphorus use efficiency in Chad 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 |
|---|---|---|---|
| 2012 | +78.2% | 125.42 % | 223.5 % |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 301.32 % | 260.12 % | 370.42 % | 9 |
| 1970s | 218.34 % | 179.1 % | 244.78 % | 10 |
| 1980s | 195.24 % | 140.69 % | 258.03 % | 10 |
| 1990s | 185.79 % | 146.05 % | 221.28 % | 10 |
| 2000s | 172.82 % | 132.51 % | 204.48 % | 10 |
| 2010s | 166.78 % | 125.42 % | 223.5 % | 10 |
| 2020s | 117.66 % | 101.51 % | 132.74 % | 4 |
Countries ranked near Chad
More environment data for Chad
- Historical exposure to drought — Land soil moisture anomaly -10.96 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -13.87 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.274 °C (2025)
- Temperature change 1.1 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 4.44 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 5 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is nutrient balance — cropland phosphorus use efficiency in Chad?
- Nutrient balance — cropland phosphorus use efficiency in Chad was 101.51 % in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest nutrient balance — cropland phosphorus use efficiency recorded in Chad?
- The highest recorded value was 370.42 % in 1963.
- What is the lowest nutrient balance — cropland phosphorus use efficiency recorded in Chad?
- The lowest recorded value was 101.51 % in 2023.
- How does Chad rank for nutrient balance — cropland phosphorus use efficiency?
- Chad ranks 59th out of 186 countries with data for 2023.
- Is nutrient balance — cropland phosphorus use efficiency rising or falling in Chad?
- Over the last ten years it is down 41.7%. The long-run trend across the full record is falling.
- Where does this Chad data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Nutrient balance — Cropland phosphorus 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 (%).