Chickens, layers: Manure applied … applied capita volatilises in Sao Tome and Principe
Sao Tome and Principe: Chickens, layers: Manure applied … applied capita volatilises was 0.0053 kg per person in 2023. ▲ Rising
Chickens, layers — Manure applied to soils that volatilises (N) in Sao Tome and Principe, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
Sao Tome and Principe recorded 0.0053 kg per person for chickens, layers — manure applied to soils that volatilises (n) in 2023.
That represents a change of down 0.3% on the previous year and down 59.8% over ten years.
Over the whole period, chickens, layers — manure applied to soils that volatilises (n) in Sao Tome and Principe peaked at 0.0139 kg per person in 2009 and was at its lowest, 0.0026 kg per person, in 2016.
That places Sao Tome and Principe 144th out of 168 countries with data for 2023, putting it in the bottom quarter.
The long-run direction has been consistently rising across the 63 years of available data.
Chickens, layers: Manure applied … applied capita volatilises in Sao Tome and Principe, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.0054 kg per person | — |
| 1962 | 0.0056 kg per person | +4.5% |
| 1963 | 0.0058 kg per person | +4.2% |
| 1964 | 0.0061 kg per person | +3.9% |
| 1965 | 0.0063 kg per person | +3.6% |
| 1966 | 0.0065 kg per person | +3.3% |
| 1967 | 0.0067 kg per person | +2.9% |
| 1968 | 0.0068 kg per person | +2.5% |
| 1969 | 0.007 kg per person | +2.2% |
| 1970 | 0.0071 kg per person | +1.8% |
| 1971 | 0.0072 kg per person | +1.5% |
| 1972 | 0.0073 kg per person | +1.4% |
| 1973 | 0.0074 kg per person | +1.3% |
| 1974 | 0.0075 kg per person | +1.0% |
| 1975 | 0.0076 kg per person | +0.8% |
| 1976 | 0.0076 kg per person | +0.6% |
| 1977 | 0.0076 kg per person | +0.3% |
| 1978 | 0.0076 kg per person | +0.2% |
| 1979 | 0.0077 kg per person | +0.2% |
| 1980 | 0.0077 kg per person | +0.4% |
| 1981 | 0.0077 kg per person | +0.6% |
| 1982 | 0.0078 kg per person | +0.7% |
| 1983 | 0.0078 kg per person | +0.7% |
| 1984 | 0.0079 kg per person | +0.6% |
| 1985 | 0.0079 kg per person | +0.3% |
| 1986 | 0.0079 kg per person | +0.1% |
| 1987 | 0.0077 kg per person | -2.4% |
| 1988 | 0.0075 kg per person | -2.6% |
| 1989 | 0.0077 kg per person | +2.0% |
| 1990 | 0.0083 kg per person | +8.4% |
| 1991 | 0.009 kg per person | +7.6% |
| 1992 | 0.0104 kg per person | +16.0% |
| 1993 | 0.011 kg per person | +5.7% |
| 1994 | 0.0108 kg per person | -1.7% |
| 1995 | 0.0083 kg per person | -22.7% |
| 1996 | 0.0088 kg per person | +5.7% |
| 1997 | 0.0093 kg per person | +5.3% |
| 1998 | 0.0096 kg per person | +3.4% |
| 1999 | 0.0112 kg per person | +16.8% |
| 2000 | 0.0115 kg per person | +2.7% |
| 2001 | 0.0117 kg per person | +2.0% |
| 2002 | 0.012 kg per person | +2.3% |
| 2003 | 0.0122 kg per person | +1.9% |
| 2004 | 0.0125 kg per person | +1.8% |
| 2005 | 0.0125 kg per person | +0.6% |
| 2006 | 0.0127 kg per person | +1.5% |
| 2007 | 0.0124 kg per person | -2.4% |
| 2008 | 0.013 kg per person | +4.3% |
| 2009 | 0.0139 kg per person | +7.5% |
| 2010 | 0.0137 kg per person | -1.4% |
| 2011 | 0.0136 kg per person | -1.3% |
| 2012 | 0.0134 kg per person | -1.2% |
| 2013 | 0.0132 kg per person | -1.1% |
| 2014 | 0.0087 kg per person | -34.0% |
| 2015 | 0.0087 kg per person | -0.6% |
| 2016 | 0.0026 kg per person | -69.9% |
| 2017 | 0.004 kg per person | +51.4% |
| 2018 | 0.0052 kg per person | +30.5% |
| 2019 | 0.0053 kg per person | +2.2% |
| 2020 | 0.006 kg per person | +14.2% |
| 2021 | 0.0053 kg per person | -12.8% |
| 2022 | 0.0053 kg per person | +1.5% |
| 2023 | 0.0053 kg per person | -0.3% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 0.0053 kg per person is below the median for lower middle income countries, which is 0.0151 kg per person, 35% of the median. (40 countries reporting)
- Sao Tome and Principe's 0.0053 kg per person is below the median for Sub-Saharan Africa, which is 0.0055 kg per person, 97% of the median. (44 countries reporting)
Biggest year-on-year movements
Years where Chickens, layers: Manure applied … applied capita volatilises in Sao Tome and Principe 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 |
|---|---|---|---|
| 2016 | -69.9% | 0.0087 kg per person | 0.0026 kg per person |
| 2017 | +51.4% | 0.0026 kg per person | 0.004 kg per person |
| 2014 | -34.0% | 0.0132 kg per person | 0.0087 kg per person |
| 2018 | +30.5% | 0.004 kg per person | 0.0052 kg per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0062 kg per person | 0.0054 kg per person | 0.007 kg per person | 9 |
| 1970s | 0.0075 kg per person | 0.0071 kg per person | 0.0077 kg per person | 10 |
| 1980s | 0.0078 kg per person | 0.0075 kg per person | 0.0079 kg per person | 10 |
| 1990s | 0.0097 kg per person | 0.0083 kg per person | 0.0112 kg per person | 10 |
| 2000s | 0.0125 kg per person | 0.0115 kg per person | 0.0139 kg per person | 10 |
| 2010s | 0.0088 kg per person | 0.0026 kg per person | 0.0137 kg per person | 10 |
| 2020s | 0.0055 kg per person | 0.0053 kg per person | 0.006 kg per person | 4 |
Countries ranked near Sao Tome and Principe
More environment data for Sao Tome and Principe
- Historical exposure to drought — Land soil moisture anomaly -16.99 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -12.85 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.214 °C (2025)
- Temperature change 1.16 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.4 % 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 2.5 % 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 chickens, layers — manure applied to soils that volatilises (n) in Sao Tome and Principe?
- Chickens, layers — manure applied to soils that volatilises (n) in Sao Tome and Principe was 0.0053 kg per person in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — manure applied to soils that volatilises (n) recorded in Sao Tome and Principe?
- The highest recorded value was 0.0139 kg per person in 2009.
- What is the lowest chickens, layers — manure applied to soils that volatilises (n) recorded in Sao Tome and Principe?
- The lowest recorded value was 0.0026 kg per person in 2016.
- How does Sao Tome and Principe rank for chickens, layers — manure applied to soils that volatilises (n)?
- Sao Tome and Principe ranks 144th out of 168 countries with data for 2023.
- Is chickens, layers — manure applied to soils that volatilises (n) rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 59.8%. The long-run trend across the full record is rising.
- Where does this Sao Tome and Principe data come from?
- The figures come from Statizoid (derived), published as part of Chickens, layers — Manure applied to soils that volatilises (N content), per capita. 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 applied to soils that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Chickens, layers — Manure applied to soils that volatilises (N content) ÷ Population, total
Computed from
- Chickens, layers — Manure applied to soils that volatilises Food and Agriculture Organization of the United Nations
- Population, total World Population Prospects, United Nations (UN)
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 applied to soils that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.