Chickens, layers: Manure management (manure treated, N) … square in Guinea-Bissau
Guinea-Bissau: Chickens, layers: Manure management (manure treated, N) … square was 1.14 kg per square kilometre in 2023. ◆ Volatile
Chickens, layers — Manure management (manure treated, N content), per in Guinea-Bissau, 1961–2023
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
Guinea-Bissau recorded 1.14 kg per square kilometre for chickens, layers — manure management (manure treated, n content), per in 2023.
The figure is up 4.0% over ten years.
Over the whole period, chickens, layers — manure management (manure treated, n content), per in Guinea-Bissau peaked at 1.15 kg per square kilometre in 2017 and was at its lowest, 0.1092 kg per square kilometre, in 1961.
That places Guinea-Bissau 144th out of 168 countries with data for 2023, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Chickens, layers: Manure management (manure treated, N) … square in Guinea-Bissau, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 0.1092 kg per square kilometre | — |
| 1962 | 0.1092 kg per square kilometre | +0.0% |
| 1963 | 0.1092 kg per square kilometre | +0.0% |
| 1964 | 0.1274 kg per square kilometre | +16.7% |
| 1965 | 0.1274 kg per square kilometre | +0.0% |
| 1966 | 0.131 kg per square kilometre | +2.9% |
| 1967 | 0.131 kg per square kilometre | +0.0% |
| 1968 | 0.1456 kg per square kilometre | +11.1% |
| 1969 | 0.1456 kg per square kilometre | +0.0% |
| 1970 | 0.1456 kg per square kilometre | +0.0% |
| 1971 | 0.1638 kg per square kilometre | +12.5% |
| 1972 | 0.1638 kg per square kilometre | +0.0% |
| 1973 | 0.1638 kg per square kilometre | +0.0% |
| 1974 | 0.1638 kg per square kilometre | +0.0% |
| 1975 | 0.182 kg per square kilometre | +11.1% |
| 1976 | 0.182 kg per square kilometre | +0.0% |
| 1977 | 0.2002 kg per square kilometre | +10.0% |
| 1978 | 0.2002 kg per square kilometre | +0.0% |
| 1979 | 0.2002 kg per square kilometre | +0.0% |
| 1980 | 0.2184 kg per square kilometre | +9.1% |
| 1981 | 0.2366 kg per square kilometre | +8.3% |
| 1982 | 0.2548 kg per square kilometre | +7.7% |
| 1983 | 0.273 kg per square kilometre | +7.1% |
| 1984 | 0.3094 kg per square kilometre | +13.3% |
| 1985 | 0.3276 kg per square kilometre | +5.9% |
| 1986 | 0.364 kg per square kilometre | +11.1% |
| 1987 | 0.4004 kg per square kilometre | +10.0% |
| 1988 | 0.4004 kg per square kilometre | +0.0% |
| 1989 | 0.4004 kg per square kilometre | +0.0% |
| 1990 | 0.3677 kg per square kilometre | -8.2% |
| 1991 | 0.4368 kg per square kilometre | +18.8% |
| 1992 | 0.4368 kg per square kilometre | +0.0% |
| 1993 | 0.455 kg per square kilometre | +4.2% |
| 1994 | 0.4368 kg per square kilometre | -4.0% |
| 1995 | 0.4368 kg per square kilometre | +0.0% |
| 1996 | 0.5096 kg per square kilometre | +16.7% |
| 1997 | 0.6552 kg per square kilometre | +28.6% |
| 1998 | 0.6734 kg per square kilometre | +2.8% |
| 1999 | 0.728 kg per square kilometre | +8.1% |
| 2000 | 0.7535 kg per square kilometre | +3.5% |
| 2001 | 0.779 kg per square kilometre | +3.4% |
| 2002 | 0.819 kg per square kilometre | +5.1% |
| 2003 | 0.8081 kg per square kilometre | -1.3% |
| 2004 | 0.8372 kg per square kilometre | +3.6% |
| 2005 | 0.8554 kg per square kilometre | +2.2% |
| 2006 | 0.91 kg per square kilometre | +6.4% |
| 2007 | 0.9464 kg per square kilometre | +4.0% |
| 2008 | 0.9828 kg per square kilometre | +3.8% |
| 2009 | 1.02 kg per square kilometre | +3.7% |
| 2010 | 1.02 kg per square kilometre | +0.0% |
| 2011 | 1.04 kg per square kilometre | +1.8% |
| 2012 | 1.09 kg per square kilometre | +5.3% |
| 2013 | 1.09 kg per square kilometre | +0.0% |
| 2014 | 1.09 kg per square kilometre | +0.0% |
| 2015 | 1.11 kg per square kilometre | +1.7% |
| 2016 | 1.13 kg per square kilometre | +1.6% |
| 2017 | 1.15 kg per square kilometre | +1.6% |
| 2018 | 1.13 kg per square kilometre | -1.6% |
| 2019 | 1.14 kg per square kilometre | +0.6% |
| 2020 | 1.14 kg per square kilometre | +0.0% |
| 2021 | 1.13 kg per square kilometre | -0.3% |
| 2022 | 1.14 kg per square kilometre | +0.3% |
| 2023 | 1.14 kg per square kilometre | +0.0% |
Guinea-Bissau compared with similar countries
- Guinea-Bissau's 1.14 kg per square kilometre is below the median for low income countries, which is 1.22 kg per square kilometre, 93% of the median. (22 countries reporting)
- Guinea-Bissau's 1.14 kg per square kilometre is below the median for Sub-Saharan Africa, which is 1.76 kg per square kilometre, 65% of the median. (44 countries reporting)
Biggest year-on-year movements
Years where Chickens, layers: Manure management (manure treated, N) … square in Guinea-Bissau 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 |
|---|---|---|---|
| 1997 | +28.6% | 0.5096 kg per square kilometre | 0.6552 kg per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.1262 kg per square kilometre | 0.1092 kg per square kilometre | 0.1456 kg per square kilometre | 9 |
| 1970s | 0.1765 kg per square kilometre | 0.1456 kg per square kilometre | 0.2002 kg per square kilometre | 10 |
| 1980s | 0.3185 kg per square kilometre | 0.2184 kg per square kilometre | 0.4004 kg per square kilometre | 10 |
| 1990s | 0.5136 kg per square kilometre | 0.3677 kg per square kilometre | 0.728 kg per square kilometre | 10 |
| 2000s | 0.8711 kg per square kilometre | 0.7535 kg per square kilometre | 1.02 kg per square kilometre | 10 |
| 2010s | 1.1 kg per square kilometre | 1.02 kg per square kilometre | 1.15 kg per square kilometre | 10 |
| 2020s | 1.13 kg per square kilometre | 1.13 kg per square kilometre | 1.14 kg per square kilometre | 4 |
Countries ranked near Guinea-Bissau
More environment data for Guinea-Bissau
- Historical exposure to drought — Land soil moisture anomaly -2.65 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -2.47 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.303 °C (2025)
- Temperature change 1.27 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.26 % 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 0.4449 % 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 chickens, layers — manure management (manure treated, n content), per in Guinea-Bissau?
- Chickens, layers — manure management (manure treated, n content), per in Guinea-Bissau was 1.14 kg per square kilometre in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — manure management (manure treated, n content), per recorded in Guinea-Bissau?
- The highest recorded value was 1.15 kg per square kilometre in 2017.
- What is the lowest chickens, layers — manure management (manure treated, n content), per recorded in Guinea-Bissau?
- The lowest recorded value was 0.1092 kg per square kilometre in 1961.
- How does Guinea-Bissau rank for chickens, layers — manure management (manure treated, n content), per?
- Guinea-Bissau ranks 144th out of 168 countries with data for 2023.
- Is chickens, layers — manure management (manure treated, n content), per rising or falling in Guinea-Bissau?
- Over the last ten years it is up 4.0%. The long-run trend across the full record is volatile.
- Where does this Guinea-Bissau data come from?
- The figures come from Statizoid (derived), published as part of Chickens, layers — Manure management (manure treated, N content), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Chickens, layers — Manure management (manure treated, N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Chickens, layers — Manure management (manure treated, N content) ÷ Land area (sq. km)
Computed from
- Chickens, layers — Manure management Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Chickens, layers — Manure management (manure treated, N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.