Swine, breeding — Manure applied to soils that leaches (N content) in Singapore

Singapore: Swine, breeding — Manure applied to soils that leaches (N content) was 26.68 kg per square kilometre in 1990. ▼ Falling

Latest (1990)
26.68 kg per square kilometre
Change on year
down 14.3%
World rank
9th
of 149 countries
All-time high
113.77 kg per square kilometre
in 1973
All-time low
26.68 kg per square kilometre
in 1990
Years of data
30
1961–1990

Swine, breeding — Manure applied to soils that leaches (N content) in Singapore, 1961–1990

204060801001201961197519901961: 80.1 kg per square kilometre1962: 88.9 kg per square kilometre1963: 83.2 kg per square kilometre1964: 62.3 kg per square kilometre1965: 84.5 kg per square kilometre1966: 90.3 kg per square kilometre1967: 91.6 kg per square kilometre1968: 84.1 kg per square kilometre1969: 83.2 kg per square kilometre1970: 88.9 kg per square kilometre1971: 93.4 kg per square kilometre1972: 101.4 kg per square kilometre1973: 113.8 kg per square kilometre1974: 105.5 kg per square kilometre1975: 94.3 kg per square kilometre1976: 95.3 kg per square kilometre1977: 111.2 kg per square kilometre1978: 97.8 kg per square kilometre1979: 102.3 kg per square kilometre1980: 88.9 kg per square kilometre1981: 80.1 kg per square kilometre1982: 71.2 kg per square kilometre1983: 71.2 kg per square kilometre1984: 71.2 kg per square kilometre1985: 61.3 kg per square kilometre1986: 45.9 kg per square kilometre1987: 40.9 kg per square kilometre1988: 28.5 kg per square kilometre1989: 31.1 kg per square kilometre1990: 26.7 kg per square kilometre

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

Analysis

Singapore recorded 26.68 kg per square kilometre for swine, breeding — manure applied to soils that leaches (n content) in 1990. That is the lowest value across all 30 years on record.

The figure is down 14.3% on the previous year and down 70.0% over ten years.

Over the whole period, swine, breeding — manure applied to soils that leaches (n content) in Singapore peaked at 113.77 kg per square kilometre in 1973 and was at its lowest, 26.68 kg per square kilometre, in 1990.

Singapore ranks 9th of 149 countries on this measure, in the top 10%.

The long-run direction has been consistently falling across the 30 years of available data.

Swine, breeding — Manure applied to soils that leaches (N content) in Singapore, year by year

Annual values for Swine, breeding — Manure applied to soils that leaches (N content), per square kilometre in Singapore, 1961 to 1990.
Year kg per square kilometre Change
1961 80.05 kg per square kilometre —
1962 88.95 kg per square kilometre +11.1%
1963 83.17 kg per square kilometre -6.5%
1964 62.26 kg per square kilometre -25.1%
1965 84.5 kg per square kilometre +35.7%
1966 90.28 kg per square kilometre +6.8%
1967 91.62 kg per square kilometre +1.5%
1968 84.06 kg per square kilometre -8.3%
1969 83.17 kg per square kilometre -1.1%
1970 88.95 kg per square kilometre +7.0%
1971 93.4 kg per square kilometre +5.0%
1972 101.4 kg per square kilometre +8.6%
1973 113.77 kg per square kilometre +12.2%
1974 105.49 kg per square kilometre -7.3%
1975 94.29 kg per square kilometre -10.6%
1976 95.26 kg per square kilometre +1.0%
1977 111.19 kg per square kilometre +16.7%
1978 97.84 kg per square kilometre -12.0%
1979 102.29 kg per square kilometre +4.5%
1980 88.95 kg per square kilometre -13.0%
1981 80.05 kg per square kilometre -10.0%
1982 71.16 kg per square kilometre -11.1%
1983 71.16 kg per square kilometre +0.0%
1984 71.18 kg per square kilometre +0.0%
1985 61.27 kg per square kilometre -13.9%
1986 45.89 kg per square kilometre -25.1%
1987 40.86 kg per square kilometre -11.0%
1988 28.52 kg per square kilometre -30.2%
1989 31.13 kg per square kilometre +9.2%
1990 26.68 kg per square kilometre -14.3%

Singapore compared with similar countries

  • Singapore's 26.68 kg per square kilometre is above the median for high income countries, which is 4.36 kg per square kilometre, 6.1× the median. (50 countries reporting)
  • Singapore's 26.68 kg per square kilometre is above the median for East Asia & Pacific, which is 1.9 kg per square kilometre, 14.1× the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 83.12 kg per square kilometre 62.26 kg per square kilometre 91.62 kg per square kilometre 9
1970s 100.39 kg per square kilometre 88.95 kg per square kilometre 113.77 kg per square kilometre 10
1980s 59.02 kg per square kilometre 28.52 kg per square kilometre 88.95 kg per square kilometre 10
1990s 26.68 kg per square kilometre 26.68 kg per square kilometre 26.68 kg per square kilometre 1

Countries ranked near Singapore

  1. 6 Tonga 60.26 kg per square kilometre compare
  2. 7 Spain 43.55 kg per square kilometre compare
  3. 8 Germany 39.1 kg per square kilometre compare
  4. 10 Switzerland 21.58 kg per square kilometre compare
  5. 11 Poland 20.82 kg per square kilometre compare
  6. 12 Italy 19.96 kg per square kilometre compare

See the full ranking of 151 places →

More environment data for Singapore

All data for Singapore →

Frequently asked questions

What is swine, breeding — manure applied to soils that leaches (n content) in Singapore?
Swine, breeding — manure applied to soils that leaches (n content) in Singapore was 26.68 kg per square kilometre in 1990, according to Statizoid (derived).
What is the highest swine, breeding — manure applied to soils that leaches (n content) recorded in Singapore?
The highest recorded value was 113.77 kg per square kilometre in 1973.
What is the lowest swine, breeding — manure applied to soils that leaches (n content) recorded in Singapore?
The lowest recorded value was 26.68 kg per square kilometre in 1990.
How does Singapore rank for swine, breeding — manure applied to soils that leaches (n content)?
Singapore ranks 9th out of 149 countries with data for 1990.
Is swine, breeding — manure applied to soils that leaches (n content) rising or falling in Singapore?
Over the last ten years it is down 70.0%. 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 Swine, breeding — Manure applied to soils that leaches (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Swine, breeding — Manure applied to soils that leaches (N content) in Singapore. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/stat/swine-breeding-manure-applied-to-soils-that-leaches-n-content-per-square-kilometre/singapore/

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How this figure is calculated

Swine, breeding — Manure applied to soils 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.

Swine, breeding — Manure applied to soils 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
Swine, breeding — Manure applied to soils 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
151 places, 8,689 data points, 1961–2023
Last refreshed

Swine, breeding — Manure applied to soils 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.