Chickens, layers: Manure left on pasture … left capita volatilises in Sao Tome and Principe
Sao Tome and Principe: Chickens, layers: Manure left on pasture … left capita volatilises was 0.0227 kg per person in 2023. ▲ Rising
Chickens, layers — Manure left on pasture that volatilises (N) in Sao Tome and Principe, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
In 2023, chickens, layers — manure left on pasture that volatilises (n) in Sao Tome and Principe stood at 0.0227 kg per person.
Compared with earlier readings it is down 0.3% on the previous year and down 59.8% over ten years.
Over the whole period, chickens, layers — manure left on pasture that volatilises (n) in Sao Tome and Principe peaked at 0.0594 kg per person in 2009 and was at its lowest, 0.0111 kg per person, in 2016.
Sao Tome and Principe ranks 79th of 168 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 63 years of available data.
Chickens, layers: Manure left on pasture … left capita volatilises in Sao Tome and Principe, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.0229 kg per person | — |
| 1962 | 0.0239 kg per person | +4.5% |
| 1963 | 0.0249 kg per person | +4.2% |
| 1964 | 0.0259 kg per person | +3.9% |
| 1965 | 0.0268 kg per person | +3.6% |
| 1966 | 0.0277 kg per person | +3.3% |
| 1967 | 0.0285 kg per person | +2.9% |
| 1968 | 0.0292 kg per person | +2.5% |
| 1969 | 0.0298 kg per person | +2.2% |
| 1970 | 0.0304 kg per person | +1.8% |
| 1971 | 0.0308 kg per person | +1.5% |
| 1972 | 0.0312 kg per person | +1.4% |
| 1973 | 0.0316 kg per person | +1.3% |
| 1974 | 0.032 kg per person | +1.0% |
| 1975 | 0.0322 kg per person | +0.8% |
| 1976 | 0.0324 kg per person | +0.6% |
| 1977 | 0.0325 kg per person | +0.3% |
| 1978 | 0.0326 kg per person | +0.2% |
| 1979 | 0.0326 kg per person | +0.2% |
| 1980 | 0.0328 kg per person | +0.4% |
| 1981 | 0.033 kg per person | +0.6% |
| 1982 | 0.0332 kg per person | +0.7% |
| 1983 | 0.0334 kg per person | +0.7% |
| 1984 | 0.0336 kg per person | +0.6% |
| 1985 | 0.0337 kg per person | +0.3% |
| 1986 | 0.0338 kg per person | +0.1% |
| 1987 | 0.0329 kg per person | -2.4% |
| 1988 | 0.0321 kg per person | -2.6% |
| 1989 | 0.0327 kg per person | +2.0% |
| 1990 | 0.0355 kg per person | +8.4% |
| 1991 | 0.0382 kg per person | +7.6% |
| 1992 | 0.0443 kg per person | +16.0% |
| 1993 | 0.0468 kg per person | +5.7% |
| 1994 | 0.046 kg per person | -1.7% |
| 1995 | 0.0356 kg per person | -22.7% |
| 1996 | 0.0376 kg per person | +5.7% |
| 1997 | 0.0396 kg per person | +5.3% |
| 1998 | 0.0409 kg per person | +3.4% |
| 1999 | 0.0478 kg per person | +16.8% |
| 2000 | 0.0491 kg per person | +2.7% |
| 2001 | 0.0501 kg per person | +2.0% |
| 2002 | 0.0512 kg per person | +2.3% |
| 2003 | 0.0522 kg per person | +1.9% |
| 2004 | 0.0531 kg per person | +1.8% |
| 2005 | 0.0535 kg per person | +0.6% |
| 2006 | 0.0543 kg per person | +1.5% |
| 2007 | 0.053 kg per person | -2.4% |
| 2008 | 0.0552 kg per person | +4.3% |
| 2009 | 0.0594 kg per person | +7.5% |
| 2010 | 0.0586 kg per person | -1.4% |
| 2011 | 0.0578 kg per person | -1.3% |
| 2012 | 0.0571 kg per person | -1.2% |
| 2013 | 0.0565 kg per person | -1.1% |
| 2014 | 0.0373 kg per person | -34.0% |
| 2015 | 0.037 kg per person | -0.6% |
| 2016 | 0.0111 kg per person | -69.9% |
| 2017 | 0.0169 kg per person | +51.4% |
| 2018 | 0.022 kg per person | +30.5% |
| 2019 | 0.0225 kg per person | +2.2% |
| 2020 | 0.0257 kg per person | +14.2% |
| 2021 | 0.0224 kg per person | -12.8% |
| 2022 | 0.0228 kg per person | +1.5% |
| 2023 | 0.0227 kg per person | -0.3% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 0.0227 kg per person is below the median for lower middle income countries, which is 0.0315 kg per person, 72% of the median. (40 countries reporting)
- Sao Tome and Principe's 0.0227 kg per person is below the median for Sub-Saharan Africa, which is 0.0233 kg per person, 97% of the median. (44 countries reporting)
Biggest year-on-year movements
Years where Chickens, layers: Manure left on pasture … left 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% | 0.037 kg per person | 0.0111 kg per person |
| 2017 | +51.4% | 0.0111 kg per person | 0.0169 kg per person |
| 2014 | -34.0% | 0.0565 kg per person | 0.0373 kg per person |
| 2018 | +30.5% | 0.0169 kg per person | 0.022 kg per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0266 kg per person | 0.0229 kg per person | 0.0298 kg per person | 9 |
| 1970s | 0.0318 kg per person | 0.0304 kg per person | 0.0326 kg per person | 10 |
| 1980s | 0.0331 kg per person | 0.0321 kg per person | 0.0338 kg per person | 10 |
| 1990s | 0.0412 kg per person | 0.0355 kg per person | 0.0478 kg per person | 10 |
| 2000s | 0.0531 kg per person | 0.0491 kg per person | 0.0594 kg per person | 10 |
| 2010s | 0.0377 kg per person | 0.0111 kg per person | 0.0586 kg per person | 10 |
| 2020s | 0.0234 kg per person | 0.0224 kg per person | 0.0257 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 left on pasture that volatilises (n) in Sao Tome and Principe?
- Chickens, layers — manure left on pasture that volatilises (n) in Sao Tome and Principe was 0.0227 kg per person in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — manure left on pasture that volatilises (n) recorded in Sao Tome and Principe?
- The highest recorded value was 0.0594 kg per person in 2009.
- What is the lowest chickens, layers — manure left on pasture that volatilises (n) recorded in Sao Tome and Principe?
- The lowest recorded value was 0.0111 kg per person in 2016.
- How does Sao Tome and Principe rank for chickens, layers — manure left on pasture that volatilises (n)?
- Sao Tome and Principe ranks 79th out of 168 countries with data for 2023.
- Is chickens, layers — manure left on pasture 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 left on pasture 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 left on pasture 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 left on pasture that volatilises (N content) ÷ Population, total
Computed from
- Chickens, layers — Manure left on pasture 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 left on pasture 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.