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

Singapore: Swine, market — Manure applied to soils (N content), per square was 1,401 kg per square kilometre in 1990. ▼ Falling

Latest (1990)
1,401 kg per square kilometre
Change on year
down 14.3%
World rank
3rd
of 149 countries
All-time high
5,973 kg per square kilometre
in 1973
All-time low
1,401 kg per square kilometre
in 1990
Years of data
30
1961–1990

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

1.0k2.0k3.0k4.0k5.0k6.0k1961197519901961: 4.2k kg per square kilometre1962: 4.7k kg per square kilometre1963: 4.4k kg per square kilometre1964: 3.3k kg per square kilometre1965: 4.4k kg per square kilometre1966: 4.7k kg per square kilometre1967: 4.8k kg per square kilometre1968: 4.4k kg per square kilometre1969: 4.4k kg per square kilometre1970: 4.7k kg per square kilometre1971: 4.9k kg per square kilometre1972: 5.3k kg per square kilometre1973: 6.0k kg per square kilometre1974: 5.5k kg per square kilometre1975: 5.0k kg per square kilometre1976: 5.0k kg per square kilometre1977: 5.8k kg per square kilometre1978: 5.1k kg per square kilometre1979: 5.4k kg per square kilometre1980: 4.7k kg per square kilometre1981: 4.2k kg per square kilometre1982: 3.7k kg per square kilometre1983: 3.7k kg per square kilometre1984: 3.7k kg per square kilometre1985: 3.2k kg per square kilometre1986: 2.4k kg per square kilometre1987: 2.1k kg per square kilometre1988: 1.5k kg per square kilometre1989: 1.6k kg per square kilometre1990: 1.4k kg per square kilometre

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

Analysis

The most recent figure for swine, market — manure applied to soils (n content), per square in Singapore is 1,401 kg per square kilometre, measured in 1990. That is the lowest value across all 30 years on record.

Compared with earlier readings it is down 14.3% on the previous year and down 70.0% over ten years.

Over the whole period, swine, market — manure applied to soils (n content), per square in Singapore peaked at 5,973 kg per square kilometre in 1973 and was at its lowest, 1,401 kg per square kilometre, in 1990.

That places Singapore 3rd out of 149 countries with data for 1990, putting it in the top 10%.

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

Swine, market — Manure applied to soils (N content), per square in Singapore, year by year

Annual values for Swine, market — Manure applied to soils (N content), per square kilometre in Singapore, 1961 to 1990.
Year kg per square kilometre Change
1961 4,203 kg per square kilometre —
1962 4,670 kg per square kilometre +11.1%
1963 4,366 kg per square kilometre -6.5%
1964 3,269 kg per square kilometre -25.1%
1965 4,436 kg per square kilometre +35.7%
1966 4,740 kg per square kilometre +6.8%
1967 4,810 kg per square kilometre +1.5%
1968 4,413 kg per square kilometre -8.3%
1969 4,366 kg per square kilometre -1.1%
1970 4,670 kg per square kilometre +7.0%
1971 4,903 kg per square kilometre +5.0%
1972 5,324 kg per square kilometre +8.6%
1973 5,973 kg per square kilometre +12.2%
1974 5,538 kg per square kilometre -7.3%
1975 4,950 kg per square kilometre -10.6%
1976 5,001 kg per square kilometre +1.0%
1977 5,837 kg per square kilometre +16.7%
1978 5,137 kg per square kilometre -12.0%
1979 5,370 kg per square kilometre +4.5%
1980 4,670 kg per square kilometre -13.0%
1981 4,203 kg per square kilometre -10.0%
1982 3,736 kg per square kilometre -11.1%
1983 3,736 kg per square kilometre +0.0%
1984 3,737 kg per square kilometre +0.0%
1985 3,217 kg per square kilometre -13.9%
1986 2,409 kg per square kilometre -25.1%
1987 2,145 kg per square kilometre -11.0%
1988 1,497 kg per square kilometre -30.2%
1989 1,634 kg per square kilometre +9.2%
1990 1,401 kg per square kilometre -14.3%

Singapore compared with similar countries

  • Singapore's 1,401 kg per square kilometre is above the median for high income countries, which is 81.42 kg per square kilometre, 17.2× the median. (50 countries reporting)
  • Singapore's 1,401 kg per square kilometre is above the median for East Asia & Pacific, which is 37.39 kg per square kilometre, 37.5× the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 4,364 kg per square kilometre 3,269 kg per square kilometre 4,810 kg per square kilometre 9
1970s 5,270 kg per square kilometre 4,670 kg per square kilometre 5,973 kg per square kilometre 10
1980s 3,098 kg per square kilometre 1,497 kg per square kilometre 4,670 kg per square kilometre 10
1990s 1,401 kg per square kilometre 1,401 kg per square kilometre 1,401 kg per square kilometre 1

Countries ranked near Singapore

  1. 1 Tuvalu 2,181 kg per square kilometre compare
  2. 2 Denmark 1,652 kg per square kilometre compare
  3. 4 Malawi 1,303 kg per square kilometre compare
  4. 5 Belgium 1,026 kg per square kilometre
  5. 6 Burundi 815.04 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, market — manure applied to soils (n content), per square in Singapore?
Swine, market — manure applied to soils (n content), per square in Singapore was 1,401 kg per square kilometre in 1990, according to Statizoid (derived).
What is the highest swine, market — manure applied to soils (n content), per square recorded in Singapore?
The highest recorded value was 5,973 kg per square kilometre in 1973.
What is the lowest swine, market — manure applied to soils (n content), per square recorded in Singapore?
The lowest recorded value was 1,401 kg per square kilometre in 1990.
How does Singapore rank for swine, market — manure applied to soils (n content), per square?
Singapore ranks 3rd out of 149 countries with data for 1990.
Is swine, market — 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, market — Manure applied to soils (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Swine, market — 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-market-manure-applied-to-soils-n-content-per-square-kilometre/singapore/

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How this figure is calculated

Swine, market — 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, market — 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, market — 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, market — 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.