How does Tonga rank for sheep and goats — amount excreted in manure (n content), per unit of?

Tonga ranks 75th out of 164 countries with data for 2023.

Is sheep and goats — amount excreted in manure (n content), per unit of 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.

Sheep and Goats — Amount excreted in manure (N content), per unit of in Tonga

Name: Sheep and Goats — Amount excreted in manure (N content), per unit of in Tonga
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Tonga: Sheep and Goats — Amount excreted in manure (N content), per unit of was 0.0004 kg per US$ of GDP in 2023. ◆ Volatile

Latest (2023)

0.0004 kg per US$ of GDP

Change on year

down 4.4%

World rank

75th

of 164 countries

All-time high

0.0049 kg per US$ of GDP

in 1977

All-time low

0.0004 kg per US$ of GDP

in 2023

Years of data

1975–2023

Sheep and Goats — Amount excreted in manure (N content), per unit of in Tonga, 1975–2023

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

Analysis

The most recent figure for sheep and goats — amount excreted in manure (n content), per unit of in Tonga is 0.0004 kg per US$ of GDP, measured in 2023. That is the lowest value across all 49 years on record.

Compared with earlier readings it is down 4.4% on the previous year and down 14.6% over ten years.

Over the whole period, sheep and goats — amount excreted in manure (n content), per unit of in Tonga peaked at 0.0049 kg per US$ of GDP in 1977 and was at its lowest, 0.0004 kg per US$ of GDP, in 2023.

Tonga ranks 75th of 164 countries on this measure, 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 — Amount excreted in manure (N content), per unit of in Tonga, year by year

Annual values for Sheep and Goats — Amount excreted in manure (N content), per unit of GDP in Tonga, 1975 to 2023.
Year	kg per US$ of GDP	Change
1975	0.0028 kg per US$ of GDP	—
1976	0.0035 kg per US$ of GDP	+24.1%
1977	0.0049 kg per US$ of GDP	+40.0%
1978	0.0044 kg per US$ of GDP	-8.6%
1979	0.0042 kg per US$ of GDP	-6.2%
1980	0.0038 kg per US$ of GDP	-8.8%
1981	0.0037 kg per US$ of GDP	-1.3%
1982	0.0031 kg per US$ of GDP	-16.9%
1983	0.0027 kg per US$ of GDP	-13.3%
1984	0.0026 kg per US$ of GDP	-2.2%
1985	0.0036 kg per US$ of GDP	+36.8%
1986	0.0032 kg per US$ of GDP	-11.5%
1987	0.0029 kg per US$ of GDP	-10.5%
1988	0.0023 kg per US$ of GDP	-18.3%
1989	0.0023 kg per US$ of GDP	-2.1%
1990	0.0021 kg per US$ of GDP	-6.5%
1991	0.0018 kg per US$ of GDP	-14.1%
1992	0.0018 kg per US$ of GDP	-3.5%
1993	0.0017 kg per US$ of GDP	-1.7%
1994	0.0011 kg per US$ of GDP	-36.2%
1995	0.001 kg per US$ of GDP	-6.6%
1996	0.0009 kg per US$ of GDP	-12.3%
1997	0.0009 kg per US$ of GDP	-4.6%
1998	0.001 kg per US$ of GDP	+12.3%
1999	0.001 kg per US$ of GDP	-0.1%
2000	0.0009 kg per US$ of GDP	-2.5%
2001	0.0011 kg per US$ of GDP	+13.1%
2002	0.0011 kg per US$ of GDP	-0.9%
2003	0.001 kg per US$ of GDP	-9.6%
2004	0.0008 kg per US$ of GDP	-12.3%
2005	0.0007 kg per US$ of GDP	-11.9%
2006	0.0007 kg per US$ of GDP	-10.4%
2007	0.0007 kg per US$ of GDP	-1.3%
2008	0.0006 kg per US$ of GDP	-13.3%
2009	0.0006 kg per US$ of GDP	+10.3%
2010	0.0005 kg per US$ of GDP	-14.8%
2011	0.0005 kg per US$ of GDP	-11.4%
2012	0.0004 kg per US$ of GDP	-9.3%
2013	0.0005 kg per US$ of GDP	+6.3%
2014	0.0005 kg per US$ of GDP	+4.4%
2015	0.0005 kg per US$ of GDP	+2.4%
2016	0.0005 kg per US$ of GDP	+4.9%
2017	0.0005 kg per US$ of GDP	-7.6%
2018	0.0004 kg per US$ of GDP	-5.9%
2019	0.0004 kg per US$ of GDP	-1.5%
2020	0.0004 kg per US$ of GDP	+2.3%
2021	0.0004 kg per US$ of GDP	-4.1%
2022	0.0004 kg per US$ of GDP	-5.3%
2023	0.0004 kg per US$ of GDP	-4.4%

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0.0039 kg per US$ of GDP	0.0028 kg per US$ of GDP	0.0049 kg per US$ of GDP	5
1980s	0.003 kg per US$ of GDP	0.0023 kg per US$ of GDP	0.0038 kg per US$ of GDP	10
1990s	0.0013 kg per US$ of GDP	0.0009 kg per US$ of GDP	0.0021 kg per US$ of GDP	10
2000s	0.0008 kg per US$ of GDP	0.0006 kg per US$ of GDP	0.0011 kg per US$ of GDP	10
2010s	0.0005 kg per US$ of GDP	0.0004 kg per US$ of GDP	0.0005 kg per US$ of GDP	10
2020s	0.0004 kg per US$ of GDP	0.0004 kg per US$ of GDP	0.0004 kg per US$ of GDP	4

Countries ranked near Tonga

72 Congo 0.0004 kg per US$ of GDP compare
73 Jamaica 0.0004 kg per US$ of GDP compare
74 Montenegro 0.0004 kg per US$ of GDP compare
76 Iraq 0.0004 kg per US$ of GDP compare
77 Dominica 0.0004 kg per US$ of GDP compare
78 Grenada 0.0004 kg per US$ of GDP compare

See the full ranking of 166 places →

More environment data for Tonga

Standard Deviation, annual growth rate 0 % change on previous year (2025)
Standard Deviation 0.234 °C (2025)
Temperature change 0.858 °C (2025)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 3.06 % change on previous year (2024)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.1689 % change on previous year (2024)
Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual 0 % change on previous year (2024)

All data for Tonga →

Frequently asked questions

What is sheep and goats — amount excreted in manure (n content), per unit of in Tonga?: Sheep and goats — amount excreted in manure (n content), per unit of in Tonga was 0.0004 kg per US$ of GDP in 2023, according to Statizoid (derived).
What is the highest sheep and goats — amount excreted in manure (n content), per unit of recorded in Tonga?: The highest recorded value was 0.0049 kg per US$ of GDP in 1977.
What is the lowest sheep and goats — amount excreted in manure (n content), per unit of recorded in Tonga?: The lowest recorded value was 0.0004 kg per US$ of GDP in 2023.
How does Tonga rank for sheep and goats — amount excreted in manure (n content), per unit of?: Tonga ranks 75th out of 164 countries with data for 2023.
Is sheep and goats — amount excreted in manure (n content), per unit of 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 — Amount excreted in manure (N content), per unit of GDP. Statizoid updates them automatically from the source API.

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Sheep and Goats — Amount excreted in manure (N content), per unit of in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/stat/sheep-and-goats-amount-excreted-in-manure-n-content-per-unit-of-gdp/tonga/

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How this figure is calculated

Sheep and Goats — Amount excreted in manure (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 — Amount excreted in manure (N content) ÷ GDP (current US$)

Computed from

Sheep and Goats — Amount excreted in manure Food and Agriculture Organization of the United Nations
GDP Country official statistics, National Statistical Organizations and/or Central Banks

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 — Amount excreted in manure (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: 01 October 2026

Sheep and Goats — Amount excreted in manure (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.