Roots and Tubers, Total — Yield, annual growth rate in Tonga
Tonga: Roots and Tubers, Total — Yield, annual growth rate was -0.0228 % change on previous year in 2024. ◆ Volatile
Latest (2024)
-0.0228 % change on previous year
Change on year
down 104.2%
World rank
121st
of 196 countries
All-time high
30.25 % change on previous year
in 1991
All-time low
-14.42 % change on previous year
in 1992
Years of data
63
1962–2024
Roots and Tubers, Total — Yield, annual growth rate in Tonga, 1962–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Tonga recorded -0.0228 % change on previous year for roots and tubers, total — yield, annual growth rate in 2024.
Compared with earlier readings it is down 104.2% on the previous year and up 89.6% over ten years.
Over the whole period, roots and tubers, total — yield, annual growth rate in Tonga peaked at 30.25 % change on previous year in 1991 and was at its lowest, -14.42 % change on previous year, in 1992.
That places Tonga 121st out of 196 countries with data for 2024, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Roots and Tubers, Total — Yield, annual growth rate in Tonga, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1962 | 9.87 % change on previous year | — |
| 1963 | 2.77 % change on previous year | -71.9% |
| 1964 | -1.39 % change on previous year | -150.0% |
| 1965 | -0.5895 % change on previous year | -57.5% |
| 1966 | 0.1154 % change on previous year | -119.6% |
| 1967 | -0.5539 % change on previous year | -579.8% |
| 1968 | -1.34 % change on previous year | +142.1% |
| 1969 | -0.665 % change on previous year | -50.4% |
| 1970 | -1.48 % change on previous year | +121.9% |
| 1971 | 0.8447 % change on previous year | -157.3% |
| 1972 | -2.14 % change on previous year | -352.9% |
| 1973 | -0.3796 % change on previous year | -82.2% |
| 1974 | -0.3685 % change on previous year | -2.9% |
| 1975 | -1.64 % change on previous year | +344.7% |
| 1976 | 0.6946 % change on previous year | -142.4% |
| 1977 | -2.62 % change on previous year | -476.5% |
| 1978 | -3.13 % change on previous year | +19.7% |
| 1979 | 2.56 % change on previous year | -181.7% |
| 1980 | -1.69 % change on previous year | -165.9% |
| 1981 | 0.0011 % change on previous year | -100.1% |
| 1982 | -0.1157 % change on previous year | -10499.9% |
| 1983 | 0.4454 % change on previous year | -485.1% |
| 1984 | -0.5532 % change on previous year | -224.2% |
| 1985 | -1.81 % change on previous year | +227.3% |
| 1986 | 5.58 % change on previous year | -408.2% |
| 1987 | 6.1 % change on previous year | +9.3% |
| 1988 | 7.63 % change on previous year | +25.0% |
| 1989 | 4.29 % change on previous year | -43.8% |
| 1990 | -3.13 % change on previous year | -173.1% |
| 1991 | 30.25 % change on previous year | -1065.3% |
| 1992 | -14.42 % change on previous year | -147.7% |
| 1993 | 15.44 % change on previous year | -207.1% |
| 1994 | -10.67 % change on previous year | -169.1% |
| 1995 | -2.18 % change on previous year | -79.5% |
| 1996 | 0.1451 % change on previous year | -106.6% |
| 1997 | 0.4023 % change on previous year | +177.3% |
| 1998 | 1.41 % change on previous year | +250.2% |
| 1999 | -3.25 % change on previous year | -331.0% |
| 2000 | -2.15 % change on previous year | -34.0% |
| 2001 | -0.8511 % change on previous year | -60.4% |
| 2002 | -1.37 % change on previous year | +61.4% |
| 2003 | 0.2731 % change on previous year | -119.9% |
| 2004 | 0.0061 % change on previous year | -97.8% |
| 2005 | -0.2584 % change on previous year | -4314.0% |
| 2006 | 0.2555 % change on previous year | -198.9% |
| 2007 | -3.16 % change on previous year | -1338.1% |
| 2008 | 2.04 % change on previous year | -164.6% |
| 2009 | 0.1897 % change on previous year | -90.7% |
| 2010 | 0.1468 % change on previous year | -22.6% |
| 2011 | 0.2146 % change on previous year | +46.2% |
| 2012 | -2.45 % change on previous year | -1241.2% |
| 2013 | 2.01 % change on previous year | -182.3% |
| 2014 | -0.2188 % change on previous year | -110.9% |
| 2015 | -2.24 % change on previous year | +926.1% |
| 2016 | 1.35 % change on previous year | -160.1% |
| 2017 | -0.5877 % change on previous year | -143.6% |
| 2018 | -1.26 % change on previous year | +114.7% |
| 2019 | 0.9292 % change on previous year | -173.6% |
| 2020 | 0.6891 % change on previous year | -25.8% |
| 2021 | -0.4293 % change on previous year | -162.3% |
| 2022 | -1.59 % change on previous year | +270.2% |
| 2023 | 0.5463 % change on previous year | -134.4% |
| 2024 | -0.0228 % change on previous year | -104.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.03 % change on previous year | -1.39 % change on previous year | 9.87 % change on previous year | 8 |
| 1970s | -0.7646 % change on previous year | -3.13 % change on previous year | 2.56 % change on previous year | 10 |
| 1980s | 1.99 % change on previous year | -1.81 % change on previous year | 7.63 % change on previous year | 10 |
| 1990s | 1.4 % change on previous year | -14.42 % change on previous year | 30.25 % change on previous year | 10 |
| 2000s | -0.5025 % change on previous year | -3.16 % change on previous year | 2.04 % change on previous year | 10 |
| 2010s | -0.2109 % change on previous year | -2.45 % change on previous year | 2.01 % change on previous year | 10 |
| 2020s | -0.1612 % change on previous year | -1.59 % change on previous year | 0.6891 % change on previous year | 5 |
Countries ranked near Tonga
- 118 Timor-Leste 0.0226 % change on previous year compare
- 119 Vanuatu 0 % change on previous year compare
- 120 Namibia -0.0172 % change on previous year compare
- 122 Solomon Islands -0.058 % change on previous year compare
- 123 Honduras -0.0728 % change on previous year compare
- 124 Kiribati -0.1365 % change on previous year 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 — yield, annual growth rate in Tonga?
- Roots and tubers, total — yield, annual growth rate in Tonga was -0.0228 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest roots and tubers, total — yield, annual growth rate recorded in Tonga?
- The highest recorded value was 30.25 % change on previous year in 1991.
- What is the lowest roots and tubers, total — yield, annual growth rate recorded in Tonga?
- The lowest recorded value was -14.42 % change on previous year in 1992.
- How does Tonga rank for roots and tubers, total — yield, annual growth rate?
- Tonga ranks 121st out of 196 countries with data for 2024.
- Is roots and tubers, total — yield, annual growth rate rising or falling in Tonga?
- Over the last ten years it is up 89.6%. 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 Roots and Tubers, Total — Yield, annual growth rate. 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
The year-on-year percentage change in Roots and Tubers, Total — Yield. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Roots and Tubers, Total — Yield Food and Agriculture Organization of the United Nations
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
The year-on-year percentage change in Roots and Tubers, Total — Yield. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.