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

Singapore: Swine, breeding — Manure applied to soils that volatilises (N) was 17.79 kg per square kilometre in 1990. ▼ Falling

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

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

204060801961197519901961: 53.4 kg per square kilometre1962: 59.3 kg per square kilometre1963: 55.4 kg per square kilometre1964: 41.5 kg per square kilometre1965: 56.3 kg per square kilometre1966: 60.2 kg per square kilometre1967: 61.1 kg per square kilometre1968: 56 kg per square kilometre1969: 55.4 kg per square kilometre1970: 59.3 kg per square kilometre1971: 62.3 kg per square kilometre1972: 67.6 kg per square kilometre1973: 75.8 kg per square kilometre1974: 70.3 kg per square kilometre1975: 62.9 kg per square kilometre1976: 63.5 kg per square kilometre1977: 74.1 kg per square kilometre1978: 65.2 kg per square kilometre1979: 68.2 kg per square kilometre1980: 59.3 kg per square kilometre1981: 53.4 kg per square kilometre1982: 47.4 kg per square kilometre1983: 47.4 kg per square kilometre1984: 47.5 kg per square kilometre1985: 40.8 kg per square kilometre1986: 30.6 kg per square kilometre1987: 27.2 kg per square kilometre1988: 19 kg per square kilometre1989: 20.8 kg per square kilometre1990: 17.8 kg per square kilometre

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

Analysis

The most recent figure for swine, breeding — manure applied to soils that volatilises (n) in Singapore is 17.79 kg per square kilometre, measured 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 that volatilises (n) in Singapore peaked at 75.84 kg per square kilometre in 1973 and was at its lowest, 17.79 kg per square kilometre, in 1990.

That places Singapore 9th 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, breeding — Manure applied to soils that volatilises (N) in Singapore, year by year

Annual values for Swine, breeding — Manure applied to soils that volatilises (N content), per square kilometre in Singapore, 1961 to 1990.
Year kg per square kilometre Change
1961 53.37 kg per square kilometre —
1962 59.3 kg per square kilometre +11.1%
1963 55.44 kg per square kilometre -6.5%
1964 41.51 kg per square kilometre -25.1%
1965 56.33 kg per square kilometre +35.7%
1966 60.19 kg per square kilometre +6.8%
1967 61.08 kg per square kilometre +1.5%
1968 56.04 kg per square kilometre -8.3%
1969 55.44 kg per square kilometre -1.1%
1970 59.3 kg per square kilometre +7.0%
1971 62.26 kg per square kilometre +5.0%
1972 67.6 kg per square kilometre +8.6%
1973 75.84 kg per square kilometre +12.2%
1974 70.33 kg per square kilometre -7.3%
1975 62.86 kg per square kilometre -10.6%
1976 63.51 kg per square kilometre +1.0%
1977 74.12 kg per square kilometre +16.7%
1978 65.23 kg per square kilometre -12.0%
1979 68.19 kg per square kilometre +4.5%
1980 59.3 kg per square kilometre -13.0%
1981 53.37 kg per square kilometre -10.0%
1982 47.44 kg per square kilometre -11.1%
1983 47.44 kg per square kilometre +0.0%
1984 47.45 kg per square kilometre +0.0%
1985 40.85 kg per square kilometre -13.9%
1986 30.6 kg per square kilometre -25.1%
1987 27.24 kg per square kilometre -11.0%
1988 19.01 kg per square kilometre -30.2%
1989 20.75 kg per square kilometre +9.2%
1990 17.79 kg per square kilometre -14.3%

Singapore compared with similar countries

  • Singapore's 17.79 kg per square kilometre is above the median for high income countries, which is 2.91 kg per square kilometre, 6.1× the median. (50 countries reporting)
  • Singapore's 17.79 kg per square kilometre is above the median for East Asia & Pacific, which is 1.26 kg per square kilometre, 14.1× the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 55.41 kg per square kilometre 41.51 kg per square kilometre 61.08 kg per square kilometre 9
1970s 66.93 kg per square kilometre 59.3 kg per square kilometre 75.84 kg per square kilometre 10
1980s 39.34 kg per square kilometre 19.01 kg per square kilometre 59.3 kg per square kilometre 10
1990s 17.79 kg per square kilometre 17.79 kg per square kilometre 17.79 kg per square kilometre 1

Countries ranked near Singapore

  1. 6 Tonga 40.17 kg per square kilometre compare
  2. 7 Spain 29.03 kg per square kilometre compare
  3. 8 Germany 26.07 kg per square kilometre compare
  4. 10 Switzerland 14.39 kg per square kilometre compare
  5. 11 Poland 13.88 kg per square kilometre compare
  6. 12 Italy 13.31 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 volatilises (n) in Singapore?
Swine, breeding — manure applied to soils that volatilises (n) in Singapore was 17.79 kg per square kilometre in 1990, according to Statizoid (derived).
What is the highest swine, breeding — manure applied to soils that volatilises (n) recorded in Singapore?
The highest recorded value was 75.84 kg per square kilometre in 1973.
What is the lowest swine, breeding — manure applied to soils that volatilises (n) recorded in Singapore?
The lowest recorded value was 17.79 kg per square kilometre in 1990.
How does Singapore rank for swine, breeding — manure applied to soils that volatilises (n)?
Singapore ranks 9th out of 149 countries with data for 1990.
Is swine, breeding — manure applied to soils that volatilises (n) 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 volatilises (N content), per square kilometre. Statizoid updates them automatically from the source API.

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

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<a href="https://environment.statizoid.com/stat/swine-breeding-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/singapore/">Swine, breeding — Manure applied to soils that volatilises (N) in Singapore</a> — Statizoid

How this figure is calculated

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