Sheep and Goats — Manure left on pasture that leaches (N content) in Tonga

Tonga: Sheep and Goats — Manure left on pasture that leaches (N content) was 0.0001 kg per US$ of GDP in 2023. ◆ Volatile

Latest (2023)
0.0001 kg per US$ of GDP
Change on year
down 4.4%
World rank
74th
of 164 countries
All-time high
0.0015 kg per US$ of GDP
in 1977
All-time low
0.0001 kg per US$ of GDP
in 2023
Years of data
49
1975–2023

Sheep and Goats — Manure left on pasture that leaches (N content) in Tonga, 1975–2023

00.0010.0010.002197519992023

Source: Statizoid (derived). Measured in kg per US$ of GDP.

Analysis

Tonga recorded 0.0001 kg per US$ of GDP for sheep and goats — manure left on pasture that leaches (n content) in 2023. That is the lowest value across all 49 years on record.

The figure is down 4.4% on the previous year and down 14.6% over ten years.

Over the whole period, sheep and goats — manure left on pasture that leaches (n content) in Tonga peaked at 0.0015 kg per US$ of GDP in 1977 and was at its lowest, 0.0001 kg per US$ of GDP, in 2023.

That places Tonga 74th out of 164 countries with data for 2023, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Sheep and Goats — Manure left on pasture that leaches (N content) in Tonga, year by year

Annual values for Sheep and Goats — Manure left on pasture that leaches (N content), per unit of GDP in Tonga, 1975 to 2023.
Year kg per US$ of GDP Change
1975 0.0008 kg per US$ of GDP —
1976 0.001 kg per US$ of GDP +24.1%
1977 0.0015 kg per US$ of GDP +40.0%
1978 0.0013 kg per US$ of GDP -8.6%
1979 0.0012 kg per US$ of GDP -6.2%
1980 0.0011 kg per US$ of GDP -8.8%
1981 0.0011 kg per US$ of GDP -1.3%
1982 0.0009 kg per US$ of GDP -16.9%
1983 0.0008 kg per US$ of GDP -13.3%
1984 0.0008 kg per US$ of GDP -2.2%
1985 0.0011 kg per US$ of GDP +36.8%
1986 0.001 kg per US$ of GDP -11.5%
1987 0.0009 kg per US$ of GDP -10.5%
1988 0.0007 kg per US$ of GDP -18.3%
1989 0.0007 kg per US$ of GDP -2.1%
1990 0.0006 kg per US$ of GDP -6.5%
1991 0.0006 kg per US$ of GDP -14.1%
1992 0.0005 kg per US$ of GDP -3.5%
1993 0.0005 kg per US$ of GDP -1.7%
1994 0.0003 kg per US$ of GDP -36.2%
1995 0.0003 kg per US$ of GDP -6.6%
1996 0.0003 kg per US$ of GDP -12.3%
1997 0.0003 kg per US$ of GDP -4.6%
1998 0.0003 kg per US$ of GDP +12.3%
1999 0.0003 kg per US$ of GDP -0.1%
2000 0.0003 kg per US$ of GDP -2.5%
2001 0.0003 kg per US$ of GDP +13.1%
2002 0.0003 kg per US$ of GDP -0.9%
2003 0.0003 kg per US$ of GDP -9.6%
2004 0.0003 kg per US$ of GDP -12.3%
2005 0.0002 kg per US$ of GDP -11.9%
2006 0.0002 kg per US$ of GDP -10.4%
2007 0.0002 kg per US$ of GDP -1.3%
2008 0.0002 kg per US$ of GDP -13.3%
2009 0.0002 kg per US$ of GDP +10.3%
2010 0.0002 kg per US$ of GDP -14.8%
2011 0.0001 kg per US$ of GDP -11.4%
2012 0.0001 kg per US$ of GDP -9.3%
2013 0.0001 kg per US$ of GDP +6.3%
2014 0.0001 kg per US$ of GDP +4.4%
2015 0.0001 kg per US$ of GDP +2.4%
2016 0.0002 kg per US$ of GDP +4.9%
2017 0.0001 kg per US$ of GDP -7.6%
2018 0.0001 kg per US$ of GDP -5.9%
2019 0.0001 kg per US$ of GDP -1.5%
2020 0.0001 kg per US$ of GDP +2.3%
2021 0.0001 kg per US$ of GDP -4.1%
2022 0.0001 kg per US$ of GDP -5.3%
2023 0.0001 kg per US$ of GDP -4.4%

Tonga compared with similar countries

  • Tonga's 0.0001 kg per US$ of GDP is above the median for upper middle income countries, which is 0.0001 kg per US$ of GDP, 1.3× the median. (49 countries reporting)
  • Tonga's 0.0001 kg per US$ of GDP is above the median for East Asia & Pacific, which is 0 kg per US$ of GDP, 3.8× the median. (18 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.0012 kg per US$ of GDP 0.0008 kg per US$ of GDP 0.0015 kg per US$ of GDP 5
1980s 0.0009 kg per US$ of GDP 0.0007 kg per US$ of GDP 0.0011 kg per US$ of GDP 10
1990s 0.0004 kg per US$ of GDP 0.0003 kg per US$ of GDP 0.0006 kg per US$ of GDP 10
2000s 0.0002 kg per US$ of GDP 0.0002 kg per US$ of GDP 0.0003 kg per US$ of GDP 10
2010s 0.0001 kg per US$ of GDP 0.0001 kg per US$ of GDP 0.0002 kg per US$ of GDP 10
2020s 0.0001 kg per US$ of GDP 0.0001 kg per US$ of GDP 0.0001 kg per US$ of GDP 4

Countries ranked near Tonga

  1. 71 Congo 0.0001 kg per US$ of GDP compare
  2. 72 Jamaica 0.0001 kg per US$ of GDP compare
  3. 73 Romania 0.0001 kg per US$ of GDP compare
  4. 75 Iraq 0.0001 kg per US$ of GDP compare
  5. 76 Dominica 0.0001 kg per US$ of GDP compare
  6. 77 Grenada 0.0001 kg per US$ of GDP compare

See the full ranking of 166 places →

More environment data for Tonga

All data for Tonga →

Frequently asked questions

What is sheep and goats — manure left on pasture that leaches (n content) in Tonga?
Sheep and goats — manure left on pasture that leaches (n content) in Tonga was 0.0001 kg per US$ of GDP in 2023, according to Statizoid (derived).
What is the highest sheep and goats — manure left on pasture that leaches (n content) recorded in Tonga?
The highest recorded value was 0.0015 kg per US$ of GDP in 1977.
What is the lowest sheep and goats — manure left on pasture that leaches (n content) recorded in Tonga?
The lowest recorded value was 0.0001 kg per US$ of GDP in 2023.
How does Tonga rank for sheep and goats — manure left on pasture that leaches (n content)?
Tonga ranks 74th out of 164 countries with data for 2023.
Is sheep and goats — manure left on pasture that leaches (n content) rising or falling in Tonga?
Over the last ten years it is down 14.6%. The long-run trend across the full record is volatile.
Where does this Tonga data come from?
The figures come from Statizoid (derived), published as part of Sheep and Goats — Manure left on pasture that leaches (N content), per unit of GDP. Statizoid updates them automatically from the source API.

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Sheep and Goats — Manure left on pasture that leaches (N content) in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 01 October 2026, from https://environment.statizoid.com/stat/sheep-and-goats-manure-left-on-pasture-that-leaches-n-content-per-unit-of-gdp/tonga/

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How this figure is calculated

Sheep and Goats — Manure left on pasture that leaches (N content) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Sheep and Goats — Manure left on pasture that leaches (N content) ÷ GDP (current US$)

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
Sheep and Goats — Manure left on pasture that leaches (N content), per unit of GDP
Unit
kg per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
166 places, 8,898 data points, 1961–2023
Last refreshed

Sheep and Goats — Manure left on pasture that leaches (N content) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.