Nutrient balance — Cropland nitrogen use efficiency in Comoros
Comoros: Nutrient balance — Cropland nitrogen use efficiency was 105.57 % in 2023. ▼ Falling
Nutrient balance — Cropland nitrogen use efficiency in Comoros, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in %.
Analysis
The most recent figure for nutrient balance — cropland nitrogen use efficiency in Comoros is 105.57 %, measured in 2023.
Compared with earlier readings it is down 5.6% on the previous year and up 37.0% over ten years.
Over the whole period, nutrient balance — cropland nitrogen use efficiency in Comoros peaked at 160.3 % in 1973 and was at its lowest, 37.71 %, in 2002.
Comoros ranks 16th of 186 countries on this measure, in the top 10%.
The long-run direction has been consistently falling across the 63 years of available data.
Nutrient balance — Cropland nitrogen use efficiency in Comoros, year by year
| Year | % | Change |
|---|---|---|
| 1961 | 157.45 % | — |
| 1962 | 156.11 % | -0.8% |
| 1963 | 147.66 % | -5.4% |
| 1964 | 149.12 % | +1.0% |
| 1965 | 136.12 % | -8.7% |
| 1966 | 140.96 % | +3.6% |
| 1967 | 145.44 % | +3.2% |
| 1968 | 155.5 % | +6.9% |
| 1969 | 159.91 % | +2.8% |
| 1970 | 153.33 % | -4.1% |
| 1971 | 148.05 % | -3.4% |
| 1972 | 133.04 % | -10.1% |
| 1973 | 160.3 % | +20.5% |
| 1974 | 151.92 % | -5.2% |
| 1975 | 130.53 % | -14.1% |
| 1976 | 130.56 % | +0.0% |
| 1977 | 117.98 % | -9.6% |
| 1978 | 121.01 % | +2.6% |
| 1979 | 122 % | +0.8% |
| 1980 | 106.99 % | -12.3% |
| 1981 | 93.39 % | -12.7% |
| 1982 | 91.16 % | -2.4% |
| 1983 | 92.81 % | +1.8% |
| 1984 | 87.54 % | -5.7% |
| 1985 | 89.39 % | +2.1% |
| 1986 | 89.52 % | +0.1% |
| 1987 | 85.52 % | -4.5% |
| 1988 | 85.36 % | -0.2% |
| 1989 | 87.1 % | +2.0% |
| 1990 | 93.48 % | +7.3% |
| 1991 | 94.69 % | +1.3% |
| 1992 | 95.32 % | +0.7% |
| 1993 | 93.22 % | -2.2% |
| 1994 | 83.43 % | -10.5% |
| 1995 | 95.69 % | +14.7% |
| 1996 | 95 % | -0.7% |
| 1997 | 90.83 % | -4.4% |
| 1998 | 89.85 % | -1.1% |
| 1999 | 92.06 % | +2.5% |
| 2000 | 93.81 % | +1.9% |
| 2001 | 92.42 % | -1.5% |
| 2002 | 37.71 % | -59.2% |
| 2003 | 38.47 % | +2.0% |
| 2004 | 62.03 % | +61.2% |
| 2005 | 71.18 % | +14.8% |
| 2006 | 58.16 % | -18.3% |
| 2007 | 60.55 % | +4.1% |
| 2008 | 64.4 % | +6.4% |
| 2009 | 67.44 % | +4.7% |
| 2010 | 69.23 % | +2.7% |
| 2011 | 71.93 % | +3.9% |
| 2012 | 73.39 % | +2.0% |
| 2013 | 77.03 % | +5.0% |
| 2014 | 78.05 % | +1.3% |
| 2015 | 81.41 % | +4.3% |
| 2016 | 86.68 % | +6.5% |
| 2017 | 91.52 % | +5.6% |
| 2018 | 96.99 % | +6.0% |
| 2019 | 100.49 % | +3.6% |
| 2020 | 102.68 % | +2.2% |
| 2021 | 111.27 % | +8.4% |
| 2022 | 111.87 % | +0.5% |
| 2023 | 105.57 % | -5.6% |
Comoros compared with similar countries
- Comoros's 105.57 % is above the median for lower middle income countries, which is 52.75 %, 2.0× the median. (40 countries reporting)
- Comoros's 105.57 % is above the median for Sub-Saharan Africa, which is 62.99 %, 1.7× the median. (43 countries reporting)
Biggest year-on-year movements
Years where Nutrient balance — Cropland nitrogen use efficiency in Comoros 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 |
|---|---|---|---|
| 2002 | -59.2% | 92.42 % | 37.71 % |
| 2004 | +61.2% | 38.47 % | 62.03 % |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 149.81 % | 136.12 % | 159.91 % | 9 |
| 1970s | 136.87 % | 117.98 % | 160.3 % | 10 |
| 1980s | 90.88 % | 85.36 % | 106.99 % | 10 |
| 1990s | 92.36 % | 83.43 % | 95.69 % | 10 |
| 2000s | 64.62 % | 37.71 % | 93.81 % | 10 |
| 2010s | 82.67 % | 69.23 % | 100.49 % | 10 |
| 2020s | 107.85 % | 102.68 % | 111.87 % | 4 |
Countries ranked near Comoros
- 13 Dominican Republic 117.33 % compare
- 14 Kazakhstan 110.79 % compare
- 14 Türkiye 54.77 % compare
- 15 Mali 105.6 % compare
- 16 Viet Nam 39 % compare
- 17 Iran (Islamic Republic of) 37.72 % compare
- 17 Niger 104.36 % compare
- 18 Ukraine 102.75 % compare
- 18 Venezuela (Bolivarian Republic of) 23.62 % compare
- 19 Dominica 97.13 % compare
More environment data for Comoros
- Historical exposure to drought — Land soil moisture anomaly -9.29 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -6.9 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.264 °C (2025)
- Temperature change 1.59 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.33 % 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 0 % 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 nitrogen use efficiency in Comoros?
- Nutrient balance — cropland nitrogen use efficiency in Comoros was 105.57 % in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest nutrient balance — cropland nitrogen use efficiency recorded in Comoros?
- The highest recorded value was 160.3 % in 1973.
- What is the lowest nutrient balance — cropland nitrogen use efficiency recorded in Comoros?
- The lowest recorded value was 37.71 % in 2002.
- How does Comoros rank for nutrient balance — cropland nitrogen use efficiency?
- Comoros ranks 16th out of 186 countries with data for 2023.
- Is nutrient balance — cropland nitrogen use efficiency rising or falling in Comoros?
- Over the last ten years it is up 37.0%. The long-run trend across the full record is falling.
- Where does this Comoros data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Nutrient balance — Cropland nitrogen 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 (%).