Dietary composition by country, annual growth rate in Tanzania

Tanzania: Dietary composition by country, annual growth rate was -24.62 % change on previous year in 2023. ◆ Volatile

Latest (2023)
-24.62 % change on previous year
Change on year
down 724.6%
World rank
137th
of 175 countries
All-time high
72.22 % change on previous year
in 2020
All-time low
-100 % change on previous year
in 2009
Years of data
14
2009–2023

Dietary composition by country, annual growth rate in Tanzania, 2009–2023

-100-500502009201620232009: -100 % change on previous year2011: 5.7 % change on previous year2012: 25 % change on previous year2013: -19.1 % change on previous year2014: -1.1 % change on previous year2015: -12 % change on previous year2016: 18.5 % change on previous year2017: -12.5 % change on previous year2018: -9.5 % change on previous year2019: -5.3 % change on previous year2020: 72.2 % change on previous year2021: -46 % change on previous year2022: -3 % change on previous year2023: -24.6 % change on previous year

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

Tanzania recorded -24.62 % change on previous year for dietary composition by country, annual growth rate in 2023.

Compared with earlier readings it is down 724.6% on the previous year and down 28.7% over ten years.

Over the whole period, dietary composition by country, annual growth rate in Tanzania peaked at 72.22 % change on previous year in 2020 and was at its lowest, -100 % change on previous year, in 2009.

Tanzania ranks 137th of 175 countries on this measure, in the bottom quarter.

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

Dietary composition by country, annual growth rate in Tanzania, year by year

Annual values for Dietary composition by country, annual growth rate in Tanzania, 2009 to 2023.
Year % change on previous year Change
2009 -100 % change on previous year —
2011 5.75 % change on previous year -105.7%
2012 25 % change on previous year +335.0%
2013 -19.13 % change on previous year -176.5%
2014 -1.08 % change on previous year -94.4%
2015 -11.96 % change on previous year +1012.0%
2016 18.52 % change on previous year -254.9%
2017 -12.5 % change on previous year -167.5%
2018 -9.52 % change on previous year -23.8%
2019 -5.26 % change on previous year -44.7%
2020 72.22 % change on previous year -1472.2%
2021 -45.97 % change on previous year -163.6%
2022 -2.99 % change on previous year -93.5%
2023 -24.62 % change on previous year +724.6%

Tanzania compared with similar countries

  • Tanzania's -24.62 % change on previous year is below the median for lower middle income countries, which is 0.6897 % change on previous year. (45 countries reporting)
  • Tanzania's -24.62 % change on previous year is below the median for Sub-Saharan Africa, which is -2.45 % change on previous year, 10.1× the median. (45 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s -100 % change on previous year -100 % change on previous year -100 % change on previous year 1
2010s -1.13 % change on previous year -19.13 % change on previous year 25 % change on previous year 9
2020s -0.3365 % change on previous year -45.97 % change on previous year 72.22 % change on previous year 4

Countries ranked near Tanzania

  1. 134 Comoros -23.22 % change on previous year compare
  2. 135 Australia -23.86 % change on previous year compare
  3. 136 Iran -24.24 % change on previous year compare
  4. 138 Colombia -26.96 % change on previous year compare
  5. 139 Mongolia -27.27 % change on previous year compare
  6. 140 Latvia -27.71 % change on previous year compare

See the full ranking of 175 places →

More reference data data for Tanzania

All data for Tanzania →

Frequently asked questions

What is dietary composition by country, annual growth rate in Tanzania?
Dietary composition by country, annual growth rate in Tanzania was -24.62 % change on previous year in 2023, according to Statizoid (derived).
What is the highest dietary composition by country, annual growth rate recorded in Tanzania?
The highest recorded value was 72.22 % change on previous year in 2020.
What is the lowest dietary composition by country, annual growth rate recorded in Tanzania?
The lowest recorded value was -100 % change on previous year in 2009.
How does Tanzania rank for dietary composition by country, annual growth rate?
Tanzania ranks 137th out of 175 countries with data for 2023.
Is dietary composition by country, annual growth rate rising or falling in Tanzania?
Over the last ten years it is down 28.7%. The long-run trend across the full record is volatile.
Where does this Tanzania data come from?
The figures come from Statizoid (derived), published as part of Dietary composition by country, annual growth rate. Statizoid updates them automatically from the source API.

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Dietary composition by country, annual growth rate in Tanzania. Statizoid, drawing on Statizoid (derived). Retrieved 14 November 2026, from https://reference.statizoid.com/stat/dietary-composition-by-country-annual-growth-rate/tanzania/

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<a href="https://reference.statizoid.com/stat/dietary-composition-by-country-annual-growth-rate/tanzania/">Dietary composition by country, annual growth rate in Tanzania</a> — Statizoid

How this figure is calculated

The year-on-year percentage change in Dietary composition by country. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Computed from

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
Dietary composition by country, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
175 places, 6,528 data points, 1962–2023
Last refreshed

The year-on-year percentage change in Dietary composition by country. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.