How does Tonga rank for roots and tubers, total — production, per unit of gdp?

Tonga ranks 39th out of 168 countries with data for 2024.

Is roots and tubers, total — production, per unit of gdp rising or falling in Tonga?

Over the last ten years it is down 33.0%. 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 Roots and Tubers, Total — Production, per unit of GDP. Statizoid updates them automatically from the source API.

Roots and Tubers, Total — Production, per unit of GDP in Tonga

Name: Roots and Tubers, Total — Production, per unit of GDP in Tonga
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Tonga: Roots and Tubers, Total — Production, per unit of GDP was 0 t per US$ of GDP in 2024. ◆ Volatile

Latest (2024)

0 t per US$ of GDP

Change on year

down 8.8%

World rank

39th

of 168 countries

All-time high

0.0031 t per US$ of GDP

in 1976

All-time low

0 t per US$ of GDP

in 2024

Years of data

1975–2024

Roots and Tubers, Total — Production, per unit of GDP in Tonga, 1975–2024

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

Analysis

The most recent figure for roots and tubers, total — production, per unit of gdp in Tonga is 0 t per US$ of GDP, measured in 2024. That is the lowest value across all 50 years on record.

The figure is down 8.8% on the previous year and down 33.0% over ten years.

Over the whole period, roots and tubers, total — production, per unit of gdp in Tonga peaked at 0.0031 t per US$ of GDP in 1976 and was at its lowest, 0 t per US$ of GDP, in 2024.

Tonga ranks 39th of 168 countries on this measure, in the top quarter.

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

Roots and Tubers, Total — Production, per unit of GDP in Tonga, year by year

Annual values for Roots and Tubers, Total — Production, per unit of GDP in Tonga, 1975 to 2024.
Year	t per US$ of GDP	Change
1975	0.0028 t per US$ of GDP	—
1976	0.0031 t per US$ of GDP	+9.8%
1977	0.0026 t per US$ of GDP	-15.9%
1978	0.002 t per US$ of GDP	-21.9%
1979	0.0018 t per US$ of GDP	-10.8%
1980	0.0015 t per US$ of GDP	-19.8%
1981	0.0012 t per US$ of GDP	-17.7%
1982	0.0012 t per US$ of GDP	-4.3%
1983	0.0012 t per US$ of GDP	+0.3%
1984	0.001 t per US$ of GDP	-10.4%
1985	0.001 t per US$ of GDP	+0.5%
1986	0.0009 t per US$ of GDP	-13.7%
1987	0.0007 t per US$ of GDP	-17.8%
1988	0.0006 t per US$ of GDP	-24.0%
1989	0.0006 t per US$ of GDP	-1.7%
1990	0.0005 t per US$ of GDP	-8.4%
1991	0.0004 t per US$ of GDP	-30.1%
1992	0.0004 t per US$ of GDP	+15.7%
1993	0.0005 t per US$ of GDP	+30.2%
1994	0.0003 t per US$ of GDP	-39.5%
1995	0.0003 t per US$ of GDP	-16.1%
1996	0.0002 t per US$ of GDP	-16.4%
1997	0.0002 t per US$ of GDP	-9.7%
1998	0.0002 t per US$ of GDP	-3.0%
1999	0.0001 t per US$ of GDP	-28.0%
2000	0.0001 t per US$ of GDP	-4.5%
2001	0.0001 t per US$ of GDP	+3.2%
2002	0.0001 t per US$ of GDP	+5.9%
2003	0.0001 t per US$ of GDP	-9.6%
2004	0.0001 t per US$ of GDP	-12.9%
2005	0.0001 t per US$ of GDP	-12.5%
2006	0.0001 t per US$ of GDP	-10.6%
2007	0.0001 t per US$ of GDP	-0.4%
2008	0.0001 t per US$ of GDP	-15.7%
2009	0.0001 t per US$ of GDP	+7.4%
2010	0.0001 t per US$ of GDP	-17.2%
2011	0.0001 t per US$ of GDP	-13.6%
2012	0.0001 t per US$ of GDP	-14.2%
2013	0.0001 t per US$ of GDP	+10.2%
2014	0.0001 t per US$ of GDP	+0.8%
2015	0.0001 t per US$ of GDP	-3.6%
2016	0.0001 t per US$ of GDP	+8.6%
2017	0.0001 t per US$ of GDP	-9.7%
2018	0 t per US$ of GDP	-7.8%
2019	0 t per US$ of GDP	-0.8%
2020	0 t per US$ of GDP	-0.4%
2021	0 t per US$ of GDP	-2.2%
2022	0 t per US$ of GDP	-7.9%
2023	0 t per US$ of GDP	-5.1%
2024	0 t per US$ of GDP	-8.8%

Tonga compared with similar countries

Tonga's 0 t per US$ of GDP is above the median for upper middle income countries, which is 0 t per US$ of GDP, 4.2× the median. (51 countries reporting)
Tonga's 0 t per US$ of GDP is above the median for East Asia & Pacific, which is 0 t per US$ of GDP, 4.2× the median. (22 countries reporting)

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0.0025 t per US$ of GDP	0.0018 t per US$ of GDP	0.0031 t per US$ of GDP	5
1980s	0.001 t per US$ of GDP	0.0006 t per US$ of GDP	0.0015 t per US$ of GDP	10
1990s	0.0003 t per US$ of GDP	0.0001 t per US$ of GDP	0.0005 t per US$ of GDP	10
2000s	0.0001 t per US$ of GDP	0.0001 t per US$ of GDP	0.0001 t per US$ of GDP	10
2010s	0.0001 t per US$ of GDP	0 t per US$ of GDP	0.0001 t per US$ of GDP	10
2020s	0 t per US$ of GDP	0 t per US$ of GDP	0 t per US$ of GDP	5

Countries ranked near Tonga

36 Ethiopia 0 t per US$ of GDP compare
37 Mali 0 t per US$ of GDP compare
38 Belarus 0 t per US$ of GDP compare
40 Haiti 0 t per US$ of GDP compare
41 Kenya 0 t per US$ of GDP compare
42 Chad 0 t per US$ of GDP compare

See the full ranking of 169 places →

More agriculture & rural data for Tonga

Agriculture, forestry, and fishing, value added (current US$), annual 7.27 % change on previous year (2024)
Agriculture, forestry, and fishing, value added (current US$), per 0.1857 current US$ per US$ of GDP (2024)
Agriculture, forestry, and fishing, value added (current US$), per 1,154 current US$ per person (2024)
Rural population, annual growth rate -0.4224 % change on previous year (2025)
Rural population, per unit of GDP 0.0001 units per US$ of GDP (2025)
Rural population, per capita 0.7884 units per person (2025)
Share of GDP from agriculture 18.6% (2024)
Agriculture as a share of GDP vs. GDP per capita 18.6% (2024)
Agricultural raw materials exports 0.6% (2023)
Agricultural raw materials imports 1.7% (2023)

All data for Tonga →

Frequently asked questions

What is roots and tubers, total — production, per unit of gdp in Tonga?: Roots and tubers, total — production, per unit of gdp in Tonga was 0 t per US$ of GDP in 2024, according to Statizoid (derived).
What is the highest roots and tubers, total — production, per unit of gdp recorded in Tonga?: The highest recorded value was 0.0031 t per US$ of GDP in 1976.
What is the lowest roots and tubers, total — production, per unit of gdp recorded in Tonga?: The lowest recorded value was 0 t per US$ of GDP in 2024.
How does Tonga rank for roots and tubers, total — production, per unit of gdp?: Tonga ranks 39th out of 168 countries with data for 2024.
Is roots and tubers, total — production, per unit of gdp rising or falling in Tonga?: Over the last ten years it is down 33.0%. 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 Roots and Tubers, Total — Production, per unit of GDP. Statizoid updates them automatically from the source API.

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Roots and Tubers, Total — Production, per unit of GDP in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://agriculture.statizoid.com/stat/roots-and-tubers-total-production-per-unit-of-gdp/tonga/

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How this figure is calculated

Roots and Tubers, Total — Production divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Roots and Tubers, Total — Production ÷ GDP (current US$)

Computed from

Roots and Tubers, Total — Production 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: Roots and Tubers, Total — Production, per unit of GDP
Unit: t per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 169 places, 9,264 data points, 1961–2024
Last refreshed: 02 September 2026

Roots and Tubers, Total — Production divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.