Sweet potatoes — Gross Production Index Number in Tonga
Tonga: Sweet potatoes — Gross Production Index Number was 100.88 in 2024. ▼ Falling
Sweet potatoes — Gross Production Index Number in Tonga, 1961–2024
Source: Food and Agriculture Organization of the United Nations.
Analysis
Tonga recorded 100.88 for sweet potatoes — gross production index number in 2024.
Compared with earlier readings it is up 0.3% on the previous year and up 1.8% over ten years.
Over the whole period, sweet potatoes — gross production index number in Tonga peaked at 237.73 in 1974 and was at its lowest, 46.8, in 1999.
Tonga ranks 59th of 101 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 64 years of available data.
Sweet potatoes — Gross Production Index Number in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 1961 | 205.11 | — |
| 1962 | 206.63 | +0.7% |
| 1963 | 206.86 | +0.1% |
| 1964 | 217.66 | +5.2% |
| 1965 | 217.26 | -0.2% |
| 1966 | 217.26 | +0.0% |
| 1967 | 217.26 | +0.0% |
| 1968 | 217.26 | +0.0% |
| 1969 | 216.12 | -0.5% |
| 1970 | 200.69 | -7.1% |
| 1971 | 223.84 | +11.5% |
| 1972 | 233.98 | +4.5% |
| 1973 | 237.02 | +1.3% |
| 1974 | 237.73 | +0.3% |
| 1975 | 235.5 | -0.9% |
| 1976 | 234.95 | -0.2% |
| 1977 | 220.3 | -6.2% |
| 1978 | 208.15 | -5.5% |
| 1979 | 194.47 | -6.6% |
| 1980 | 180.8 | -7.0% |
| 1981 | 167.13 | -7.6% |
| 1982 | 154.97 | -7.3% |
| 1983 | 141.3 | -8.8% |
| 1984 | 127.62 | -9.7% |
| 1985 | 113.95 | -10.7% |
| 1986 | 101.8 | -10.7% |
| 1987 | 88.12 | -13.4% |
| 1988 | 74.45 | -15.5% |
| 1989 | 60.77 | -18.4% |
| 1990 | 48.62 | -20.0% |
| 1991 | 48.56 | -0.1% |
| 1992 | 58.27 | +20.0% |
| 1993 | 99.84 | +71.3% |
| 1994 | 91.16 | -8.7% |
| 1995 | 78.05 | -14.4% |
| 1996 | 79.01 | +1.2% |
| 1997 | 82.04 | +3.8% |
| 1998 | 91.16 | +11.1% |
| 1999 | 46.8 | -48.7% |
| 2000 | 121.55 | +159.7% |
| 2001 | 83.56 | -31.3% |
| 2002 | 91.16 | +9.1% |
| 2003 | 91.14 | -0.0% |
| 2004 | 92.15 | +1.1% |
| 2005 | 93.43 | +1.4% |
| 2006 | 102.55 | +9.8% |
| 2007 | 103.31 | +0.7% |
| 2008 | 96.14 | -6.9% |
| 2009 | 96.51 | +0.4% |
| 2010 | 96.95 | +0.5% |
| 2011 | 97.42 | +0.5% |
| 2012 | 91.16 | -6.4% |
| 2013 | 98.76 | +8.3% |
| 2014 | 99.1 | +0.3% |
| 2015 | 99.84 | +0.7% |
| 2016 | 101.06 | +1.2% |
| 2017 | 100.52 | -0.5% |
| 2018 | 101.56 | +1.0% |
| 2019 | 101.93 | +0.4% |
| 2020 | 102.8 | +0.9% |
| 2021 | 102.69 | -0.1% |
| 2022 | 100.18 | -2.4% |
| 2023 | 100.55 | +0.4% |
| 2024 | 100.88 | +0.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 213.49 | 205.11 | 217.66 | 9 |
| 1970s | 222.66 | 194.47 | 237.73 | 10 |
| 1980s | 121.09 | 60.77 | 180.8 | 10 |
| 1990s | 72.35 | 46.8 | 99.84 | 10 |
| 2000s | 97.15 | 83.56 | 121.55 | 10 |
| 2010s | 98.83 | 91.16 | 101.93 | 10 |
| 2020s | 101.42 | 100.18 | 102.8 | 5 |
Countries ranked near Tonga
- 56 Mauritania 102.26 compare
- 57 Gabon 102.15 compare
- 58 Sri Lanka 101.68 compare
- 60 Cook Islands 100.57 compare
- 61 Niue 100.45 compare
- 62 Republic of Korea 98.47 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)
- Agriculture share gdp 18.57 (2024)
- Value added in the agricultural sector as of gdp vs gdp per capita 18.57 (2024)
- Agricultural raw materials exports 0.6% (2023)
- Agricultural raw materials imports 1.7% (2023)
Frequently asked questions
- What is sweet potatoes — gross production index number in Tonga?
- Sweet potatoes — gross production index number in Tonga was 100.88 in 2024, according to Food and Agriculture Organization of the United Nations.
- What is the highest sweet potatoes — gross production index number recorded in Tonga?
- The highest recorded value was 237.73 in 1974.
- What is the lowest sweet potatoes — gross production index number recorded in Tonga?
- The lowest recorded value was 46.8 in 1999.
- How does Tonga rank for sweet potatoes — gross production index number?
- Tonga ranks 59th out of 101 countries with data for 2024.
- Is sweet potatoes — gross production index number rising or falling in Tonga?
- Over the last ten years it is up 1.8%. The long-run trend across the full record is falling.
- Where does this Tonga data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Sweet potatoes — Gross Production Index Number (2014-2016 = 100). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 64 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
About this data
The FAO indices of agricultural production show the relative level of the aggregate volume of agricultural production for each year in comparison with the base period 2014-2016. Indices for meat production are computed based on data on production from indigenous animals.