Swine, breeding — Manure applied to soils (N content), per square in Singapore

Singapore: Swine, breeding — Manure applied to soils (N content), per square was 88.95 kg per square kilometre in 1990. ▼ Falling

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

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

1002003004001961197519901961: 266.8 kg per square kilometre1962: 296.5 kg per square kilometre1963: 277.2 kg per square kilometre1964: 207.5 kg per square kilometre1965: 281.7 kg per square kilometre1966: 300.9 kg per square kilometre1967: 305.4 kg per square kilometre1968: 280.2 kg per square kilometre1969: 277.2 kg per square kilometre1970: 296.5 kg per square kilometre1971: 311.3 kg per square kilometre1972: 338 kg per square kilometre1973: 379.2 kg per square kilometre1974: 351.6 kg per square kilometre1975: 314.3 kg per square kilometre1976: 317.5 kg per square kilometre1977: 370.6 kg per square kilometre1978: 326.1 kg per square kilometre1979: 341 kg per square kilometre1980: 296.5 kg per square kilometre1981: 266.8 kg per square kilometre1982: 237.2 kg per square kilometre1983: 237.2 kg per square kilometre1984: 237.3 kg per square kilometre1985: 204.2 kg per square kilometre1986: 153 kg per square kilometre1987: 136.2 kg per square kilometre1988: 95.1 kg per square kilometre1989: 103.8 kg per square kilometre1990: 88.9 kg per square kilometre

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

Analysis

Singapore recorded 88.95 kg per square kilometre for swine, breeding — manure applied to soils (n content), per square in 1990. That is the lowest value across all 30 years on record.

That represents a change of down 14.3% on the previous year and down 70.0% over ten years.

Over the whole period, swine, breeding — manure applied to soils (n content), per square in Singapore peaked at 379.22 kg per square kilometre in 1973 and was at its lowest, 88.95 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 (N content), per square in Singapore, year by year

Annual values for Swine, breeding — Manure applied to soils (N content), per square kilometre in Singapore, 1961 to 1990.
Year kg per square kilometre Change
1961 266.85 kg per square kilometre —
1962 296.5 kg per square kilometre +11.1%
1963 277.22 kg per square kilometre -6.5%
1964 207.55 kg per square kilometre -25.1%
1965 281.67 kg per square kilometre +35.7%
1966 300.94 kg per square kilometre +6.8%
1967 305.39 kg per square kilometre +1.5%
1968 280.19 kg per square kilometre -8.3%
1969 277.22 kg per square kilometre -1.1%
1970 296.5 kg per square kilometre +7.0%
1971 311.32 kg per square kilometre +5.0%
1972 338.01 kg per square kilometre +8.6%
1973 379.22 kg per square kilometre +12.2%
1974 351.64 kg per square kilometre -7.3%
1975 314.29 kg per square kilometre -10.6%
1976 317.55 kg per square kilometre +1.0%
1977 370.62 kg per square kilometre +16.7%
1978 326.15 kg per square kilometre -12.0%
1979 340.97 kg per square kilometre +4.5%
1980 296.5 kg per square kilometre -13.0%
1981 266.85 kg per square kilometre -10.0%
1982 237.2 kg per square kilometre -11.1%
1983 237.2 kg per square kilometre +0.0%
1984 237.26 kg per square kilometre +0.0%
1985 204.24 kg per square kilometre -13.9%
1986 152.98 kg per square kilometre -25.1%
1987 136.19 kg per square kilometre -11.0%
1988 95.05 kg per square kilometre -30.2%
1989 103.77 kg per square kilometre +9.2%
1990 88.95 kg per square kilometre -14.3%

Singapore compared with similar countries

  • Singapore's 88.95 kg per square kilometre is above the median for high income countries, which is 14.55 kg per square kilometre, 6.1× the median. (50 countries reporting)
  • Singapore's 88.95 kg per square kilometre is above the median for East Asia & Pacific, which is 6.32 kg per square kilometre, 14.1× the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 277.06 kg per square kilometre 207.55 kg per square kilometre 305.39 kg per square kilometre 9
1970s 334.63 kg per square kilometre 296.5 kg per square kilometre 379.22 kg per square kilometre 10
1980s 196.72 kg per square kilometre 95.05 kg per square kilometre 296.5 kg per square kilometre 10
1990s 88.95 kg per square kilometre 88.95 kg per square kilometre 88.95 kg per square kilometre 1

Countries ranked near Singapore

  1. 6 Tonga 200.87 kg per square kilometre compare
  2. 7 Spain 145.16 kg per square kilometre compare
  3. 8 Germany 130.34 kg per square kilometre compare
  4. 10 Switzerland 71.93 kg per square kilometre compare
  5. 11 Poland 69.39 kg per square kilometre compare
  6. 12 Italy 66.55 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 (n content), per square in Singapore?
Swine, breeding — manure applied to soils (n content), per square in Singapore was 88.95 kg per square kilometre in 1990, according to Statizoid (derived).
What is the highest swine, breeding — manure applied to soils (n content), per square recorded in Singapore?
The highest recorded value was 379.22 kg per square kilometre in 1973.
What is the lowest swine, breeding — manure applied to soils (n content), per square recorded in Singapore?
The lowest recorded value was 88.95 kg per square kilometre in 1990.
How does Singapore rank for swine, breeding — manure applied to soils (n content), per square?
Singapore ranks 9th out of 149 countries with data for 1990.
Is swine, breeding — manure applied to soils (n content), per square 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 (N content), per square kilometre. Statizoid updates them automatically from the source API.

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

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How this figure is calculated

Swine, breeding — Manure applied to soils (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 (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 (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 (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.