Chickens, layers: Manure left … left square kilometre leaches in Singapore

Singapore: Chickens, layers: Manure left … left square kilometre leaches was 288.79 kg per square kilometre in 2023. ▼ Falling

Latest (2023)
288.79 kg per square kilometre
Change on year
up 15.3%
World rank
1st
of 168 countries
All-time high
505.81 kg per square kilometre
in 1980
All-time low
174.76 kg per square kilometre
in 1993
Years of data
63
1961–2023

Chickens, layers — Manure left on pasture that leaches (N content) in Singapore, 1961–2023

200300400500196119922023

Source: Statizoid (derived). Measured in kg per square kilometre.

Analysis

The most recent figure for chickens, layers — manure left on pasture that leaches (n content) in Singapore is 288.79 kg per square kilometre, measured in 2023.

The figure is up 15.3% on the previous year and up 18.3% over ten years.

Over the whole period, chickens, layers — manure left on pasture that leaches (n content) in Singapore peaked at 505.81 kg per square kilometre in 1980 and was at its lowest, 174.76 kg per square kilometre, in 1993.

Singapore ranks 1st of 168 countries on this measure, in the top 10%.

The long-run direction has been consistently falling across the 63 years of available data.

Chickens, layers: Manure left … left square kilometre leaches in Singapore, year by year

Annual values for Chickens, layers — Manure left on pasture that leaches (N content), per square kilometre in Singapore, 1961 to 2023.
Year kg per square kilometre Change
1961 203.96 kg per square kilometre —
1962 214.69 kg per square kilometre +5.3%
1963 225.43 kg per square kilometre +5.0%
1964 246.9 kg per square kilometre +9.5%
1965 268.36 kg per square kilometre +8.7%
1966 279.1 kg per square kilometre +4.0%
1967 289.83 kg per square kilometre +3.8%
1968 300.57 kg per square kilometre +3.7%
1969 311.3 kg per square kilometre +3.6%
1970 322.04 kg per square kilometre +3.4%
1971 343.51 kg per square kilometre +6.7%
1972 354.24 kg per square kilometre +3.1%
1973 375.71 kg per square kilometre +6.1%
1974 407.92 kg per square kilometre +8.6%
1975 440.12 kg per square kilometre +7.9%
1976 470.18 kg per square kilometre +6.8%
1977 475.54 kg per square kilometre +1.1%
1978 497.87 kg per square kilometre +4.7%
1979 487.35 kg per square kilometre -2.1%
1980 505.81 kg per square kilometre +3.8%
1981 499.91 kg per square kilometre -1.2%
1982 498.62 kg per square kilometre -0.3%
1983 497.65 kg per square kilometre -0.2%
1984 456.43 kg per square kilometre -8.3%
1985 390.1 kg per square kilometre -14.5%
1986 374.64 kg per square kilometre -4.0%
1987 321.61 kg per square kilometre -14.2%
1988 233.26 kg per square kilometre -27.5%
1989 230.79 kg per square kilometre -1.1%
1990 203.53 kg per square kilometre -11.8%
1991 196.87 kg per square kilometre -3.3%
1992 177.23 kg per square kilometre -10.0%
1993 174.76 kg per square kilometre -1.4%
1994 182.49 kg per square kilometre +4.4%
1995 209.32 kg per square kilometre +14.7%
1996 227.04 kg per square kilometre +8.5%
1997 193.22 kg per square kilometre -14.9%
1998 193.22 kg per square kilometre +0.0%
1999 193.22 kg per square kilometre +0.0%
2000 193.22 kg per square kilometre +0.0%
2001 203.96 kg per square kilometre +5.6%
2002 261.05 kg per square kilometre +28.0%
2003 279.52 kg per square kilometre +7.1%
2004 269.31 kg per square kilometre -3.7%
2005 244.26 kg per square kilometre -9.3%
2006 250.28 kg per square kilometre +2.5%
2007 263.89 kg per square kilometre +5.4%
2008 249.98 kg per square kilometre -5.3%
2009 261.69 kg per square kilometre +4.7%
2010 266.89 kg per square kilometre +2.0%
2011 245.19 kg per square kilometre -8.1%
2012 244.49 kg per square kilometre -0.3%
2013 244.15 kg per square kilometre -0.1%
2014 243.46 kg per square kilometre -0.3%
2015 243.46 kg per square kilometre +0.0%
2016 253.6 kg per square kilometre +4.2%
2017 282.84 kg per square kilometre +11.5%
2018 286.48 kg per square kilometre +1.3%
2019 275.63 kg per square kilometre -3.8%
2020 333.96 kg per square kilometre +21.2%
2021 313.93 kg per square kilometre -6.0%
2022 250.42 kg per square kilometre -20.2%
2023 288.79 kg per square kilometre +15.3%

Singapore compared with similar countries

  • Singapore's 288.79 kg per square kilometre is above the median for high income countries, which is 0.4362 kg per square kilometre, 662.0× the median. (56 countries reporting)
  • Singapore's 288.79 kg per square kilometre is above the median for East Asia & Pacific, which is 0.6106 kg per square kilometre, 473.0× the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 260.02 kg per square kilometre 203.96 kg per square kilometre 311.3 kg per square kilometre 9
1970s 417.45 kg per square kilometre 322.04 kg per square kilometre 497.87 kg per square kilometre 10
1980s 400.88 kg per square kilometre 230.79 kg per square kilometre 505.81 kg per square kilometre 10
1990s 195.09 kg per square kilometre 174.76 kg per square kilometre 227.04 kg per square kilometre 10
2000s 247.72 kg per square kilometre 193.22 kg per square kilometre 279.52 kg per square kilometre 10
2010s 258.62 kg per square kilometre 243.46 kg per square kilometre 286.48 kg per square kilometre 10
2020s 296.78 kg per square kilometre 250.42 kg per square kilometre 333.96 kg per square kilometre 4

Countries ranked near Singapore

  1. 2 Barbados 165.76 kg per square kilometre compare
  2. 3 Bangladesh 113.1 kg per square kilometre compare
  3. 4 Mauritius 87.84 kg per square kilometre compare

See the full ranking of 170 places →

More environment data for Singapore

All data for Singapore →

Frequently asked questions

What is chickens, layers — manure left on pasture that leaches (n content) in Singapore?
Chickens, layers — manure left on pasture that leaches (n content) in Singapore was 288.79 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest chickens, layers — manure left on pasture that leaches (n content) recorded in Singapore?
The highest recorded value was 505.81 kg per square kilometre in 1980.
What is the lowest chickens, layers — manure left on pasture that leaches (n content) recorded in Singapore?
The lowest recorded value was 174.76 kg per square kilometre in 1993.
How does Singapore rank for chickens, layers — manure left on pasture that leaches (n content)?
Singapore ranks 1st out of 168 countries with data for 2023.
Is chickens, layers — manure left on pasture that leaches (n content) rising or falling in Singapore?
Over the last ten years it is up 18.3%. The long-run trend across the full record is falling.
Where does this Singapore data come from?
The figures come from Statizoid (derived), published as part of Chickens, layers — Manure left on pasture that leaches (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Chickens, layers — Manure left on pasture that leaches (N content) in Singapore. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/stat/chickens-layers-manure-left-on-pasture-that-leaches-n-content-per-square-kilometre/singapore/

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<a href="https://environment.statizoid.com/stat/chickens-layers-manure-left-on-pasture-that-leaches-n-content-per-square-kilometre/singapore/">Chickens, layers — Manure left on pasture that leaches (N content) in Singapore</a> — Statizoid

How this figure is calculated

Chickens, layers — Manure left on pasture that leaches (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 left on pasture that leaches (N content) ÷ Land area (sq. km)

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, layers — Manure left on pasture that leaches (N content), per square kilometre
Unit
kg per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
170 places, 9,696 data points, 1961–2023
Last refreshed

Chickens, layers — Manure left on pasture that leaches (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.