Roots and Tubers, Total — Gross Production Value (constant 2014-2016) in Tonga
Tonga: Roots and Tubers, Total — Gross Production Value (constant 2014-2016) was 7.58 1000 Int$ per square kilometre in 2023. ◆ Volatile
Roots and Tubers, Total — Gross Production Value (constant 2014-2016) in Tonga, 1961–2023
Source: Statizoid (derived). Measured in 1000 Int$ per square kilometre.
Analysis
Tonga recorded 7.58 1000 Int$ per square kilometre for roots and tubers, total — gross production value (constant 2014-2016) in 2023.
The figure is up 1.3% on the previous year and down 1.5% over ten years.
Over the whole period, roots and tubers, total — gross production value (constant 2014-2016) in Tonga peaked at 34.36 1000 Int$ per square kilometre in 1976 and was at its lowest, 7.32 1000 Int$ per square kilometre, in 2012.
That places Tonga 18th out of 169 countries with data for 2023, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Roots and Tubers, Total — Gross Production Value (constant 2014-2016) in Tonga, year by year
| Year | 1000 Int$ per square kilometre | Change |
|---|---|---|
| 1961 | 28.64 1000 Int$ per square kilometre | — |
| 1962 | 31.25 1000 Int$ per square kilometre | +9.1% |
| 1963 | 31.91 1000 Int$ per square kilometre | +2.1% |
| 1964 | 31.88 1000 Int$ per square kilometre | -0.1% |
| 1965 | 31.87 1000 Int$ per square kilometre | -0.0% |
| 1966 | 32.13 1000 Int$ per square kilometre | +0.8% |
| 1967 | 32.09 1000 Int$ per square kilometre | -0.1% |
| 1968 | 31.8 1000 Int$ per square kilometre | -0.9% |
| 1969 | 32.26 1000 Int$ per square kilometre | +1.4% |
| 1970 | 31.64 1000 Int$ per square kilometre | -1.9% |
| 1971 | 32.68 1000 Int$ per square kilometre | +3.3% |
| 1972 | 33.03 1000 Int$ per square kilometre | +1.1% |
| 1973 | 33.42 1000 Int$ per square kilometre | +1.2% |
| 1974 | 33.78 1000 Int$ per square kilometre | +1.1% |
| 1975 | 33.83 1000 Int$ per square kilometre | +0.2% |
| 1976 | 34.36 1000 Int$ per square kilometre | +1.6% |
| 1977 | 32.84 1000 Int$ per square kilometre | -4.4% |
| 1978 | 31.29 1000 Int$ per square kilometre | -4.7% |
| 1979 | 29.91 1000 Int$ per square kilometre | -4.4% |
| 1980 | 28.53 1000 Int$ per square kilometre | -4.6% |
| 1981 | 27.26 1000 Int$ per square kilometre | -4.5% |
| 1982 | 25.9 1000 Int$ per square kilometre | -5.0% |
| 1983 | 24.99 1000 Int$ per square kilometre | -3.5% |
| 1984 | 23.55 1000 Int$ per square kilometre | -5.8% |
| 1985 | 22.05 1000 Int$ per square kilometre | -6.3% |
| 1986 | 21.12 1000 Int$ per square kilometre | -4.2% |
| 1987 | 20.25 1000 Int$ per square kilometre | -4.1% |
| 1988 | 19.48 1000 Int$ per square kilometre | -3.8% |
| 1989 | 18.59 1000 Int$ per square kilometre | -4.5% |
| 1990 | 17.67 1000 Int$ per square kilometre | -5.0% |
| 1991 | 14.22 1000 Int$ per square kilometre | -19.5% |
| 1992 | 17.06 1000 Int$ per square kilometre | +20.0% |
| 1993 | 20.55 1000 Int$ per square kilometre | +20.5% |
| 1994 | 17.28 1000 Int$ per square kilometre | -15.9% |
| 1995 | 15.57 1000 Int$ per square kilometre | -9.9% |
| 1996 | 13.96 1000 Int$ per square kilometre | -10.4% |
| 1997 | 12.31 1000 Int$ per square kilometre | -11.8% |
| 1998 | 10.68 1000 Int$ per square kilometre | -13.2% |
| 1999 | 7.84 1000 Int$ per square kilometre | -26.6% |
| 2000 | 8.44 1000 Int$ per square kilometre | +7.6% |
| 2001 | 7.76 1000 Int$ per square kilometre | -8.0% |
| 2002 | 8.22 1000 Int$ per square kilometre | +5.9% |
| 2003 | 8.17 1000 Int$ per square kilometre | -0.6% |
| 2004 | 8.12 1000 Int$ per square kilometre | -0.7% |
| 2005 | 8.07 1000 Int$ per square kilometre | -0.6% |
| 2006 | 8.06 1000 Int$ per square kilometre | -0.2% |
| 2007 | 8.2 1000 Int$ per square kilometre | +1.7% |
| 2008 | 7.99 1000 Int$ per square kilometre | -2.5% |
| 2009 | 7.81 1000 Int$ per square kilometre | -2.2% |
| 2010 | 7.63 1000 Int$ per square kilometre | -2.4% |
| 2011 | 7.46 1000 Int$ per square kilometre | -2.1% |
| 2012 | 7.32 1000 Int$ per square kilometre | -1.9% |
| 2013 | 7.7 1000 Int$ per square kilometre | +5.1% |
| 2014 | 7.58 1000 Int$ per square kilometre | -1.4% |
| 2015 | 7.41 1000 Int$ per square kilometre | -2.3% |
| 2016 | 7.62 1000 Int$ per square kilometre | +2.8% |
| 2017 | 7.54 1000 Int$ per square kilometre | -1.1% |
| 2018 | 7.52 1000 Int$ per square kilometre | -0.3% |
| 2019 | 7.62 1000 Int$ per square kilometre | +1.3% |
| 2020 | 7.62 1000 Int$ per square kilometre | -0.0% |
| 2021 | 7.63 1000 Int$ per square kilometre | +0.1% |
| 2022 | 7.48 1000 Int$ per square kilometre | -1.9% |
| 2023 | 7.58 1000 Int$ per square kilometre | +1.3% |
Tonga compared with similar countries
- Tonga's 7.58 1000 Int$ per square kilometre is above the median for upper middle income countries, which is 1.33 1000 Int$ per square kilometre, 5.7× the median. (51 countries reporting)
- Tonga's 7.58 1000 Int$ per square kilometre is above the median for East Asia & Pacific, which is 1.38 1000 Int$ per square kilometre, 5.5× the median. (22 countries reporting)
Biggest year-on-year movements
Years where Roots and Tubers, Total — Gross Production Value (constant 2014-2016) in Tonga changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1999 | -26.6% | 10.68 1000 Int$ per square kilometre | 7.84 1000 Int$ per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 31.54 1000 Int$ per square kilometre | 28.64 1000 Int$ per square kilometre | 32.26 1000 Int$ per square kilometre | 9 |
| 1970s | 32.68 1000 Int$ per square kilometre | 29.91 1000 Int$ per square kilometre | 34.36 1000 Int$ per square kilometre | 10 |
| 1980s | 23.17 1000 Int$ per square kilometre | 18.59 1000 Int$ per square kilometre | 28.53 1000 Int$ per square kilometre | 10 |
| 1990s | 14.71 1000 Int$ per square kilometre | 7.84 1000 Int$ per square kilometre | 20.55 1000 Int$ per square kilometre | 10 |
| 2000s | 8.08 1000 Int$ per square kilometre | 7.76 1000 Int$ per square kilometre | 8.44 1000 Int$ per square kilometre | 10 |
| 2010s | 7.54 1000 Int$ per square kilometre | 7.32 1000 Int$ per square kilometre | 7.7 1000 Int$ per square kilometre | 10 |
| 2020s | 7.58 1000 Int$ per square kilometre | 7.48 1000 Int$ per square kilometre | 7.63 1000 Int$ per square kilometre | 4 |
Countries ranked near Tonga
- 15 Thailand 8.96 1000 Int$ per square kilometre compare
- 16 Germany 8.31 1000 Int$ per square kilometre compare
- 17 Togo 8.23 1000 Int$ per square kilometre compare
- 19 Jamaica 6.84 1000 Int$ per square kilometre compare
- 20 Sierra Leone 6.57 1000 Int$ per square kilometre compare
- 21 Nepal 6.32 1000 Int$ per square kilometre compare
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)
Frequently asked questions
- What is roots and tubers, total — gross production value (constant 2014-2016) in Tonga?
- Roots and tubers, total — gross production value (constant 2014-2016) in Tonga was 7.58 1000 Int$ per square kilometre in 2023, according to Statizoid (derived).
- What is the highest roots and tubers, total — gross production value (constant 2014-2016) recorded in Tonga?
- The highest recorded value was 34.36 1000 Int$ per square kilometre in 1976.
- What is the lowest roots and tubers, total — gross production value (constant 2014-2016) recorded in Tonga?
- The lowest recorded value was 7.32 1000 Int$ per square kilometre in 2012.
- How does Tonga rank for roots and tubers, total — gross production value (constant 2014-2016)?
- Tonga ranks 18th out of 169 countries with data for 2023.
- Is roots and tubers, total — gross production value (constant 2014-2016) rising or falling in Tonga?
- Over the last ten years it is down 1.5%. 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 — Gross Production Value (constant 2014-2016 thousand I$), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand I$) 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.
Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand I$) ÷ Land area (sq. km)
Computed from
- Roots and Tubers, Total — Gross Production Value Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Roots and Tubers, Total — Gross Production Value (constant 2014-2016 thousand I$) 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.