Chickens, layers: Manure management (manure treated, N) … square in Bulgaria
Bulgaria: Chickens, layers: Manure management (manure treated, N) … square was 32.48 kg per square kilometre in 2020. ▼ Falling
Latest (2020)
32.48 kg per square kilometre
Change on year
up 17.3%
World rank
61st
of 168 countries
All-time high
86.45 kg per square kilometre
in 1976
All-time low
25.6 kg per square kilometre
in 2013
Years of data
60
1961–2020
Chickens, layers — Manure management (manure treated, N content), per in Bulgaria, 1961–2020
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
In 2020, chickens, layers — manure management (manure treated, n content), per in Bulgaria stood at 32.48 kg per square kilometre.
The figure is up 17.3% on the previous year and down 4.1% over ten years.
Over the whole period, chickens, layers — manure management (manure treated, n content), per in Bulgaria peaked at 86.45 kg per square kilometre in 1976 and was at its lowest, 25.6 kg per square kilometre, in 2013.
Bulgaria ranks 61st 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, layers: Manure management (manure treated, N) … square in Bulgaria, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 80.9 kg per square kilometre | — |
| 1962 | 76.15 kg per square kilometre | -5.9% |
| 1963 | 71.09 kg per square kilometre | -6.6% |
| 1964 | 75.94 kg per square kilometre | +6.8% |
| 1965 | 82.8 kg per square kilometre | +9.0% |
| 1966 | 84.91 kg per square kilometre | +2.5% |
| 1967 | 80.96 kg per square kilometre | -4.6% |
| 1968 | 85.38 kg per square kilometre | +5.5% |
| 1969 | 75.87 kg per square kilometre | -11.1% |
| 1970 | 78.26 kg per square kilometre | +3.2% |
| 1971 | 83.68 kg per square kilometre | +6.9% |
| 1972 | 85.38 kg per square kilometre | +2.0% |
| 1973 | 82.04 kg per square kilometre | -3.9% |
| 1974 | 83.44 kg per square kilometre | +1.7% |
| 1975 | 83.6 kg per square kilometre | +0.2% |
| 1976 | 86.45 kg per square kilometre | +3.4% |
| 1977 | 85.07 kg per square kilometre | -1.6% |
| 1978 | 83.52 kg per square kilometre | -1.8% |
| 1979 | 84.42 kg per square kilometre | +1.1% |
| 1980 | 84.06 kg per square kilometre | -0.4% |
| 1981 | 80.87 kg per square kilometre | -3.8% |
| 1982 | 80.45 kg per square kilometre | -0.5% |
| 1983 | 84.95 kg per square kilometre | +5.6% |
| 1984 | 80.89 kg per square kilometre | -4.8% |
| 1985 | 81.36 kg per square kilometre | +0.6% |
| 1986 | 80.57 kg per square kilometre | -1.0% |
| 1987 | 80.3 kg per square kilometre | -0.3% |
| 1988 | 80.79 kg per square kilometre | +0.6% |
| 1989 | 81.56 kg per square kilometre | +1.0% |
| 1990 | 67.71 kg per square kilometre | -17.0% |
| 1991 | 53.56 kg per square kilometre | -20.9% |
| 1992 | 51.14 kg per square kilometre | -4.5% |
| 1993 | 43.95 kg per square kilometre | -14.1% |
| 1994 | 45.9 kg per square kilometre | +4.4% |
| 1995 | 56.08 kg per square kilometre | +22.2% |
| 1996 | 51.18 kg per square kilometre | -8.7% |
| 1997 | 43.18 kg per square kilometre | -15.6% |
| 1998 | 41.09 kg per square kilometre | -4.8% |
| 1999 | 42.89 kg per square kilometre | +4.4% |
| 2000 | 40.03 kg per square kilometre | -6.7% |
| 2001 | 38 kg per square kilometre | -5.1% |
| 2002 | 44.12 kg per square kilometre | +16.1% |
| 2003 | 34.21 kg per square kilometre | -22.5% |
| 2004 | 34.55 kg per square kilometre | +1.0% |
| 2005 | 36.15 kg per square kilometre | +4.6% |
| 2006 | 37.08 kg per square kilometre | +2.6% |
| 2007 | 40.59 kg per square kilometre | +9.5% |
| 2008 | 36.03 kg per square kilometre | -11.2% |
| 2009 | 34.97 kg per square kilometre | -3.0% |
| 2010 | 33.86 kg per square kilometre | -3.2% |
| 2011 | 30.54 kg per square kilometre | -9.8% |
| 2012 | 27.05 kg per square kilometre | -11.5% |
| 2013 | 25.6 kg per square kilometre | -5.4% |
| 2014 | 26.33 kg per square kilometre | +2.9% |
| 2015 | 27.7 kg per square kilometre | +5.2% |
| 2016 | 29.02 kg per square kilometre | +4.7% |
| 2017 | 29.79 kg per square kilometre | +2.7% |
| 2018 | 27.11 kg per square kilometre | -9.0% |
| 2019 | 27.69 kg per square kilometre | +2.1% |
| 2020 | 32.48 kg per square kilometre | +17.3% |
Bulgaria compared with similar countries
- Bulgaria's 32.48 kg per square kilometre is below the median for high income countries, which is 36.78 kg per square kilometre, 88% of the median. (56 countries reporting)
- Bulgaria's 32.48 kg per square kilometre is below the median for Europe & Central Asia, which is 36.96 kg per square kilometre, 88% of the median. (43 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 79.33 kg per square kilometre | 71.09 kg per square kilometre | 85.38 kg per square kilometre | 9 |
| 1970s | 83.59 kg per square kilometre | 78.26 kg per square kilometre | 86.45 kg per square kilometre | 10 |
| 1980s | 81.58 kg per square kilometre | 80.3 kg per square kilometre | 84.95 kg per square kilometre | 10 |
| 1990s | 49.67 kg per square kilometre | 41.09 kg per square kilometre | 67.71 kg per square kilometre | 10 |
| 2000s | 37.57 kg per square kilometre | 34.21 kg per square kilometre | 44.12 kg per square kilometre | 10 |
| 2010s | 28.47 kg per square kilometre | 25.6 kg per square kilometre | 33.86 kg per square kilometre | 10 |
| 2020s | 32.48 kg per square kilometre | 32.48 kg per square kilometre | 32.48 kg per square kilometre | 1 |
Countries ranked near Bulgaria
- 58 Mexico 34.84 kg per square kilometre compare
- 59 Latvia 33.62 kg per square kilometre compare
- 60 Seychelles 33.38 kg per square kilometre compare
- 62 Czechia 32.4 kg per square kilometre compare
- 63 North Macedonia 31.79 kg per square kilometre compare
- 64 Slovakia 30.83 kg per square kilometre compare
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, layers — manure management (manure treated, n content), per in Bulgaria?
- Chickens, layers — manure management (manure treated, n content), per in Bulgaria was 32.48 kg per square kilometre in 2020, according to Statizoid (derived).
- What is the highest chickens, layers — manure management (manure treated, n content), per recorded in Bulgaria?
- The highest recorded value was 86.45 kg per square kilometre in 1976.
- What is the lowest chickens, layers — manure management (manure treated, n content), per recorded in Bulgaria?
- The lowest recorded value was 25.6 kg per square kilometre in 2013.
- How does Bulgaria rank for chickens, layers — manure management (manure treated, n content), per?
- Bulgaria ranks 61st out of 168 countries with data for 2020.
- Is chickens, layers — manure management (manure treated, n content), per rising or falling in Bulgaria?
- Over the last ten years it is down 4.1%. 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, layers — Manure management (manure treated, 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, 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.