Chickens: Manure management (manure treated, N content) … annual in Bulgaria

Bulgaria: Chickens: Manure management (manure treated, N content) … annual was -13.32 % change on previous year in 2020. ◆ Volatile

Latest (2020)
-13.32 % change on previous year
Change on year
down 241.9%
World rank
206th
of 212 countries
All-time high
20.73 % change on previous year
in 2017
All-time low
-22.6 % change on previous year
in 1991
Years of data
59
1962–2020

Chickens — Manure management (manure treated, N content), annual in Bulgaria, 1962–2020

-20-1001020196219912020

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

In 2020, chickens — manure management (manure treated, n content), annual in Bulgaria stood at -13.32 % change on previous year.

The figure is down 241.9% on the previous year and down 2,126.6% over ten years.

Over the whole period, chickens — manure management (manure treated, n content), annual in Bulgaria peaked at 20.73 % change on previous year in 2017 and was at its lowest, -22.6 % change on previous year, in 1991.

Bulgaria ranks 206th of 212 countries on this measure, in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Chickens: Manure management (manure treated, N content) … annual in Bulgaria, year by year

Annual values for Chickens — Manure management (manure treated, N content), annual growth rate in Bulgaria, 1962 to 2020.
Year % change on previous year Change
1962 -3.77 % change on previous year —
1963 -7.65 % change on previous year +102.7%
1964 4.24 % change on previous year -155.4%
1965 1.12 % change on previous year -73.6%
1966 -3.17 % change on previous year -383.4%
1967 7.39 % change on previous year -333.3%
1968 13.68 % change on previous year +85.1%
1969 -9.92 % change on previous year -172.5%
1970 16.11 % change on previous year -262.4%
1971 12.12 % change on previous year -24.8%
1972 1.1 % change on previous year -90.9%
1973 1.32 % change on previous year +20.1%
1974 5.61 % change on previous year +325.1%
1975 -3.76 % change on previous year -167.0%
1976 8.46 % change on previous year -325.1%
1977 2.9 % change on previous year -65.7%
1978 3.34 % change on previous year +15.2%
1979 -1.27 % change on previous year -137.9%
1980 1.7 % change on previous year -233.8%
1981 0.8142 % change on previous year -52.0%
1982 -2.4 % change on previous year -394.8%
1983 5.91 % change on previous year -346.3%
1984 -0.2136 % change on previous year -103.6%
1985 -1.36 % change on previous year +538.2%
1986 -5.72 % change on previous year +319.9%
1987 1.07 % change on previous year -118.7%
1988 3.89 % change on previous year +263.1%
1989 0.6553 % change on previous year -83.2%
1990 -14.04 % change on previous year -2242.7%
1991 -22.6 % change on previous year +61.0%
1992 -19.53 % change on previous year -13.6%
1993 -10.02 % change on previous year -48.7%
1994 -7.29 % change on previous year -27.3%
1995 8.02 % change on previous year -210.1%
1996 -4.13 % change on previous year -151.5%
1997 -13.46 % change on previous year +225.7%
1998 -8.91 % change on previous year -33.8%
1999 5.53 % change on previous year -162.0%
2000 -7.41 % change on previous year -234.1%
2001 -2.92 % change on previous year -60.7%
2002 19.26 % change on previous year -760.4%
2003 10.15 % change on previous year -47.3%
2004 0.1507 % change on previous year -98.5%
2005 -6.4 % change on previous year -4342.7%
2006 0.6608 % change on previous year -110.3%
2007 5.28 % change on previous year +698.9%
2008 -9.03 % change on previous year -271.0%
2009 -3.84 % change on previous year -57.5%
2010 0.6571 % change on previous year -117.1%
2011 -11.71 % change on previous year -1882.4%
2012 -7.38 % change on previous year -37.0%
2013 3.42 % change on previous year -146.4%
2014 -12.8 % change on previous year -474.2%
2015 10.09 % change on previous year -178.8%
2016 9.02 % change on previous year -10.6%
2017 20.73 % change on previous year +130.0%
2018 3.98 % change on previous year -80.8%
2019 9.38 % change on previous year +135.7%
2020 -13.32 % change on previous year -241.9%

Bulgaria compared with similar countries

  • Bulgaria's -13.32 % change on previous year is below the median for high income countries, which is 1.08 % change on previous year. (56 countries reporting)
  • Bulgaria's -13.32 % change on previous year is below the median for Europe & Central Asia, which is 0.6858 % change on previous year. (43 countries reporting)

Biggest year-on-year movements

Years where Chickens: Manure management (manure treated, N content) … annual in Bulgaria 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.

YearChange FromTo
2005 -4342.7% 0.1507 % change on previous year -6.4 % change on previous year
1990 -2242.7% 0.6553 % change on previous year -14.04 % change on previous year
2011 -1882.4% 0.6571 % change on previous year -11.71 % change on previous year

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.2394 % change on previous year -9.92 % change on previous year 13.68 % change on previous year 8
1970s 4.59 % change on previous year -3.76 % change on previous year 16.11 % change on previous year 10
1980s 0.4341 % change on previous year -5.72 % change on previous year 5.91 % change on previous year 10
1990s -8.64 % change on previous year -22.6 % change on previous year 8.02 % change on previous year 10
2000s 0.5908 % change on previous year -9.03 % change on previous year 19.26 % change on previous year 10
2010s 2.54 % change on previous year -12.8 % change on previous year 20.73 % change on previous year 10
2020s -13.32 % change on previous year -13.32 % change on previous year -13.32 % change on previous year 1

Countries ranked near Bulgaria

  1. 203 Lesotho -11.2 % change on previous year compare
  2. 204 Slovenia -11.71 % change on previous year compare
  3. 205 Ukraine -12.42 % change on previous year compare
  4. 207 Sao Tome and Principe -13.78 % change on previous year compare
  5. 208 Bhutan -16.24 % change on previous year compare
  6. 209 Suriname -16.66 % change on previous year compare

See the full ranking of 246 places →

More environment data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is chickens — manure management (manure treated, n content), annual in Bulgaria?
Chickens — manure management (manure treated, n content), annual in Bulgaria was -13.32 % change on previous year in 2020, according to Statizoid (derived).
What is the highest chickens — manure management (manure treated, n content), annual recorded in Bulgaria?
The highest recorded value was 20.73 % change on previous year in 2017.
What is the lowest chickens — manure management (manure treated, n content), annual recorded in Bulgaria?
The lowest recorded value was -22.6 % change on previous year in 1991.
How does Bulgaria rank for chickens — manure management (manure treated, n content), annual?
Bulgaria ranks 206th out of 212 countries with data for 2020.
Is chickens — manure management (manure treated, n content), annual rising or falling in Bulgaria?
Over the last ten years it is down 2,126.6%. The long-run trend across the full record is volatile.
Where does this Bulgaria data come from?
The figures come from Statizoid (derived), published as part of Chickens — Manure management (manure treated, N content), annual growth rate. Statizoid updates them automatically from the source API.

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Chickens — Manure management (manure treated, N content), annual in Bulgaria. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/stat/chickens-manure-management-manure-treated-n-content-annual-growth-rate/bulgaria/

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<a href="https://environment.statizoid.com/stat/chickens-manure-management-manure-treated-n-content-annual-growth-rate/bulgaria/">Chickens — Manure management (manure treated, N content), annual in Bulgaria</a> — Statizoid

How this figure is calculated

The year-on-year percentage change in Chickens — Manure management (manure treated, N content). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Computed from

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

Indicator
Chickens — Manure management (manure treated, N content), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
246 places, 13,824 data points, 1962–2023
Last refreshed

The year-on-year percentage change in Chickens — Manure management (manure treated, N content). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.