Chickens — Amount excreted in manure (N content), per square kilometre in Bulgaria
Bulgaria: Chickens — Amount excreted in manure (N content), per square kilometre was 67.98 kg per square kilometre in 2020. ▼ Falling
Chickens — Amount excreted in manure (N content), per square kilometre in Bulgaria, 1961–2020
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
The most recent figure for chickens — amount excreted in manure (n content), per square kilometre in Bulgaria is 67.98 kg per square kilometre, measured in 2020.
That represents a change of down 13.3% on the previous year and up 5.4% over ten years.
Over the whole period, chickens — amount excreted in manure (n content), per square kilometre in Bulgaria peaked at 162.44 kg per square kilometre in 1983 and was at its lowest, 47.59 kg per square kilometre, in 2014.
Bulgaria ranks 97th of 168 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 60 years of available data.
Chickens — Amount excreted in manure (N content), per square kilometre in Bulgaria, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 99.55 kg per square kilometre | — |
| 1962 | 95.8 kg per square kilometre | -3.8% |
| 1963 | 88.46 kg per square kilometre | -7.7% |
| 1964 | 92.22 kg per square kilometre | +4.2% |
| 1965 | 93.25 kg per square kilometre | +1.1% |
| 1966 | 90.29 kg per square kilometre | -3.2% |
| 1967 | 96.97 kg per square kilometre | +7.4% |
| 1968 | 110.23 kg per square kilometre | +13.7% |
| 1969 | 99.3 kg per square kilometre | -9.9% |
| 1970 | 115.29 kg per square kilometre | +16.1% |
| 1971 | 129.27 kg per square kilometre | +12.1% |
| 1972 | 130.69 kg per square kilometre | +1.1% |
| 1973 | 132.42 kg per square kilometre | +1.3% |
| 1974 | 139.85 kg per square kilometre | +5.6% |
| 1975 | 134.59 kg per square kilometre | -3.8% |
| 1976 | 145.98 kg per square kilometre | +8.5% |
| 1977 | 150.22 kg per square kilometre | +2.9% |
| 1978 | 155.25 kg per square kilometre | +3.3% |
| 1979 | 153.28 kg per square kilometre | -1.3% |
| 1980 | 155.88 kg per square kilometre | +1.7% |
| 1981 | 157.15 kg per square kilometre | +0.8% |
| 1982 | 153.38 kg per square kilometre | -2.4% |
| 1983 | 162.44 kg per square kilometre | +5.9% |
| 1984 | 162.09 kg per square kilometre | -0.2% |
| 1985 | 159.88 kg per square kilometre | -1.4% |
| 1986 | 150.73 kg per square kilometre | -5.7% |
| 1987 | 152.35 kg per square kilometre | +1.1% |
| 1988 | 158.28 kg per square kilometre | +3.9% |
| 1989 | 159.32 kg per square kilometre | +0.7% |
| 1990 | 136.95 kg per square kilometre | -14.0% |
| 1991 | 106 kg per square kilometre | -22.6% |
| 1992 | 85.3 kg per square kilometre | -19.5% |
| 1993 | 76.75 kg per square kilometre | -10.0% |
| 1994 | 71.16 kg per square kilometre | -7.3% |
| 1995 | 76.86 kg per square kilometre | +8.0% |
| 1996 | 73.69 kg per square kilometre | -4.1% |
| 1997 | 63.77 kg per square kilometre | -13.5% |
| 1998 | 58.09 kg per square kilometre | -8.9% |
| 1999 | 61.3 kg per square kilometre | +5.5% |
| 2000 | 56.76 kg per square kilometre | -7.4% |
| 2001 | 55.1 kg per square kilometre | -2.9% |
| 2002 | 66.82 kg per square kilometre | +21.3% |
| 2003 | 73.62 kg per square kilometre | +10.2% |
| 2004 | 73.74 kg per square kilometre | +0.2% |
| 2005 | 69.1 kg per square kilometre | -6.3% |
| 2006 | 69.56 kg per square kilometre | +0.7% |
| 2007 | 73.25 kg per square kilometre | +5.3% |
| 2008 | 66.63 kg per square kilometre | -9.0% |
| 2009 | 64.1 kg per square kilometre | -3.8% |
| 2010 | 64.53 kg per square kilometre | +0.7% |
| 2011 | 56.97 kg per square kilometre | -11.7% |
| 2012 | 52.77 kg per square kilometre | -7.4% |
| 2013 | 54.57 kg per square kilometre | +3.4% |
| 2014 | 47.59 kg per square kilometre | -12.8% |
| 2015 | 52.39 kg per square kilometre | +10.1% |
| 2016 | 57.11 kg per square kilometre | +9.0% |
| 2017 | 68.95 kg per square kilometre | +20.7% |
| 2018 | 71.7 kg per square kilometre | +4.0% |
| 2019 | 78.42 kg per square kilometre | +9.4% |
| 2020 | 67.98 kg per square kilometre | -13.3% |
Bulgaria compared with similar countries
- Bulgaria's 67.98 kg per square kilometre is below the median for high income countries, which is 128.46 kg per square kilometre, 53% of the median. (56 countries reporting)
- Bulgaria's 67.98 kg per square kilometre is below the median for Europe & Central Asia, which is 89.19 kg per square kilometre, 76% of the median. (43 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 96.23 kg per square kilometre | 88.46 kg per square kilometre | 110.23 kg per square kilometre | 9 |
| 1970s | 138.68 kg per square kilometre | 115.29 kg per square kilometre | 155.25 kg per square kilometre | 10 |
| 1980s | 157.15 kg per square kilometre | 150.73 kg per square kilometre | 162.44 kg per square kilometre | 10 |
| 1990s | 80.99 kg per square kilometre | 58.09 kg per square kilometre | 136.95 kg per square kilometre | 10 |
| 2000s | 66.87 kg per square kilometre | 55.1 kg per square kilometre | 73.74 kg per square kilometre | 10 |
| 2010s | 60.5 kg per square kilometre | 47.59 kg per square kilometre | 78.42 kg per square kilometre | 10 |
| 2020s | 67.98 kg per square kilometre | 67.98 kg per square kilometre | 67.98 kg per square kilometre | 1 |
Countries ranked near Bulgaria
More environment data for Bulgaria
- Historical exposure to drought — Land soil moisture anomaly -1.39 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -1.52 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.573 °C (2025)
- Temperature change 2.18 °C (2025)
- Wood-based panels — Production, annual growth rate 0 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual -6.02 % 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 -0.7509 % change on previous year (2024)
Frequently asked questions
- What is chickens — amount excreted in manure (n content), per square kilometre in Bulgaria?
- Chickens — amount excreted in manure (n content), per square kilometre in Bulgaria was 67.98 kg per square kilometre in 2020, according to Statizoid (derived).
- What is the highest chickens — amount excreted in manure (n content), per square kilometre recorded in Bulgaria?
- The highest recorded value was 162.44 kg per square kilometre in 1983.
- What is the lowest chickens — amount excreted in manure (n content), per square kilometre recorded in Bulgaria?
- The lowest recorded value was 47.59 kg per square kilometre in 2014.
- How does Bulgaria rank for chickens — amount excreted in manure (n content), per square kilometre?
- Bulgaria ranks 97th out of 168 countries with data for 2020.
- Is chickens — amount excreted in manure (n content), per square kilometre rising or falling in Bulgaria?
- Over the last ten years it is up 5.4%. The long-run trend across the full record is falling.
- Where does this Bulgaria data come from?
- The figures come from Statizoid (derived), published as part of Chickens — Amount excreted in manure (N content), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 60 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Chickens — Amount excreted in manure (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 — Amount excreted in manure (N content) ÷ Land area (sq. km)
Computed from
- Chickens — Amount excreted in manure 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 — Amount excreted in manure (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.