Sweet potatoes — Area harvested, annual growth rate in United Republic of Tanzania
United Republic of Tanzania: Sweet potatoes — Area harvested, annual growth rate was 23.89 % change on previous year in 2024. ◆ Volatile
Sweet potatoes — Area harvested, annual growth rate in United Republic of Tanzania, 1962–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2024, sweet potatoes — area harvested, annual growth rate in United Republic of Tanzania stood at 23.89 % change on previous year.
That represents a change of up 101.4% on the previous year and up 458.7% over ten years.
Over the whole period, sweet potatoes — area harvested, annual growth rate in United Republic of Tanzania peaked at 282.03 % change on previous year in 2004 and was at its lowest, -68.01 % change on previous year, in 2003.
United Republic of Tanzania ranks 9th of 127 countries on this measure, in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Sweet potatoes — Area harvested, annual growth rate in United Republic of Tanzania, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1962 | 3.23 % change on previous year | — |
| 1963 | -9.38 % change on previous year | -390.6% |
| 1964 | 0 % change on previous year | -100.0% |
| 1965 | 20.69 % change on previous year | — |
| 1966 | 2.86 % change on previous year | -86.2% |
| 1967 | 2.78 % change on previous year | -2.8% |
| 1968 | 2.7 % change on previous year | -2.7% |
| 1969 | -10.53 % change on previous year | -489.5% |
| 1970 | 17.65 % change on previous year | -267.6% |
| 1971 | 50 % change on previous year | +183.3% |
| 1972 | 33.33 % change on previous year | -33.3% |
| 1973 | 62.5 % change on previous year | +87.5% |
| 1974 | 7.69 % change on previous year | -87.7% |
| 1975 | 14.29 % change on previous year | +85.7% |
| 1976 | 9.38 % change on previous year | -34.4% |
| 1977 | 2.86 % change on previous year | -69.5% |
| 1978 | 5.56 % change on previous year | +94.4% |
| 1979 | 0 % change on previous year | -100.0% |
| 1980 | -0.5263 % change on previous year | — |
| 1981 | -31.22 % change on previous year | +5831.2% |
| 1982 | -7.74 % change on previous year | -75.2% |
| 1983 | -2.58 % change on previous year | -66.6% |
| 1984 | -13.59 % change on previous year | +425.8% |
| 1985 | 187.24 % change on previous year | -1477.7% |
| 1986 | -20 % change on previous year | -110.7% |
| 1987 | 17.28 % change on previous year | -186.4% |
| 1988 | -27.93 % change on previous year | -261.6% |
| 1989 | 1.24 % change on previous year | -104.5% |
| 1990 | 54.4 % change on previous year | +4271.8% |
| 1991 | -24.32 % change on previous year | -144.7% |
| 1992 | -14.79 % change on previous year | -39.2% |
| 1993 | 9.01 % change on previous year | -160.9% |
| 1994 | 2.46 % change on previous year | -72.7% |
| 1995 | 32.74 % change on previous year | +1231.4% |
| 1996 | -1.02 % change on previous year | -103.1% |
| 1997 | -10.31 % change on previous year | +907.0% |
| 1998 | 42.89 % change on previous year | -516.1% |
| 1999 | -24.15 % change on previous year | -156.3% |
| 2000 | 44.39 % change on previous year | -283.8% |
| 2001 | 25.62 % change on previous year | -42.3% |
| 2002 | -17.22 % change on previous year | -167.2% |
| 2003 | -68.01 % change on previous year | +295.0% |
| 2004 | 282.03 % change on previous year | -514.7% |
| 2005 | -9.36 % change on previous year | -103.3% |
| 2006 | 7.65 % change on previous year | -181.8% |
| 2007 | -26.36 % change on previous year | -444.6% |
| 2008 | -45.01 % change on previous year | +70.7% |
| 2009 | 218.8 % change on previous year | -586.1% |
| 2010 | -11.61 % change on previous year | -105.3% |
| 2011 | 21.32 % change on previous year | -283.6% |
| 2012 | -6.85 % change on previous year | -132.1% |
| 2013 | 21.1 % change on previous year | -408.2% |
| 2014 | -6.66 % change on previous year | -131.6% |
| 2015 | 1.43 % change on previous year | -121.5% |
| 2016 | -8.28 % change on previous year | -679.3% |
| 2017 | 7.14 % change on previous year | -186.3% |
| 2018 | -27.69 % change on previous year | -487.7% |
| 2019 | 1.69 % change on previous year | -106.1% |
| 2020 | -13.22 % change on previous year | -880.5% |
| 2021 | -15.21 % change on previous year | +15.0% |
| 2022 | -37.1 % change on previous year | +143.9% |
| 2023 | 11.86 % change on previous year | -132.0% |
| 2024 | 23.89 % change on previous year | +101.4% |
Biggest year-on-year movements
Years where Sweet potatoes — Area harvested, annual growth rate in United Republic of Tanzania 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 |
|---|---|---|---|
| 1981 | -5831.2% | -0.5263 % change on previous year | -31.22 % change on previous year |
| 1990 | +4271.8% | 1.24 % change on previous year | 54.4 % change on previous year |
| 1985 | +1477.7% | -13.59 % change on previous year | 187.24 % change on previous year |
| 1995 | +1231.4% | 2.46 % change on previous year | 32.74 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.54 % change on previous year | -10.53 % change on previous year | 20.69 % change on previous year | 8 |
| 1970s | 20.32 % change on previous year | 0 % change on previous year | 62.5 % change on previous year | 10 |
| 1980s | 10.22 % change on previous year | -31.22 % change on previous year | 187.24 % change on previous year | 10 |
| 1990s | 6.69 % change on previous year | -24.32 % change on previous year | 54.4 % change on previous year | 10 |
| 2000s | 41.25 % change on previous year | -68.01 % change on previous year | 282.03 % change on previous year | 10 |
| 2010s | -0.8408 % change on previous year | -27.69 % change on previous year | 21.32 % change on previous year | 10 |
| 2020s | -5.96 % change on previous year | -37.1 % change on previous year | 23.89 % change on previous year | 5 |
Countries ranked near United Republic of Tanzania
- 6 Maldives 50 % change on previous year compare
- 7 Bhutan 35.29 % change on previous year compare
- 8 Kenya 25.77 % change on previous year compare
- 10 Benin 22.98 % change on previous year compare
- 11 Dominican Republic 22.5 % change on previous year compare
- 12 Chad 20.73 % change on previous year compare
More agriculture & rural data for United Republic of Tanzania
- Meat of pig with the bone, fresh or chilled (indigenous) — Gross 5.09 % change on previous year (2024)
- Meat indigenous, total — Gross Production Value (constant 2014-2016) 9.24 % change on previous year (2024)
- Milk, Total — Gross Production Value (constant 2014-2016 thousand) 1.89 % change on previous year (2024)
- Non Food — Gross Production Value (constant 2014-2016 thousand I$) -3.13 % change on previous year (2024)
- Roots and Tubers, Total — Gross Production Value (constant 2014-2016) -3.56 % change on previous year (2024)
- Sugar Crops Primary — Gross Production Value (constant 2014-2016) 0.6626 % change on previous year (2024)
- Vegetables and Fruit Primary — Gross Production Value (constant) -0.2208 % change on previous year (2024)
- Vegetables Primary — Gross Production Value (constant 2014-2016) -3.9 % change on previous year (2024)
- Cabbages — Gross Production Value (constant 2014-2016 thousand I$) -0.2239 % change on previous year (2024)
- Livestock — Gross Production Value (constant 2014-2016 thousand US$) 1.89 % change on previous year (2024)
Frequently asked questions
- What is sweet potatoes — area harvested, annual growth rate in United Republic of Tanzania?
- Sweet potatoes — area harvested, annual growth rate in United Republic of Tanzania was 23.89 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest sweet potatoes — area harvested, annual growth rate recorded in United Republic of Tanzania?
- The highest recorded value was 282.03 % change on previous year in 2004.
- What is the lowest sweet potatoes — area harvested, annual growth rate recorded in United Republic of Tanzania?
- The lowest recorded value was -68.01 % change on previous year in 2003.
- How does United Republic of Tanzania rank for sweet potatoes — area harvested, annual growth rate?
- United Republic of Tanzania ranks 9th out of 127 countries with data for 2024.
- Is sweet potatoes — area harvested, annual growth rate rising or falling in United Republic of Tanzania?
- Over the last ten years it is up 458.7%. The long-run trend across the full record is volatile.
- Where does this United Republic of Tanzania data come from?
- The figures come from Statizoid (derived), published as part of Sweet potatoes — Area harvested, 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 Sweet potatoes — Area harvested. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Sweet potatoes — Area harvested 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 Sweet potatoes — Area harvested. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.