Dimension 4.1: Censuses and Surveys - Surveys only in Tanzania

Tanzania: Dimension 4.1: Censuses and Surveys - Surveys only was 0.734 in 2023. ▲ Rising

Latest (2023)
0.734
Change on year
unchanged
World rank
69th
of 191 countries
All-time high
0.868
in 2016
All-time low
0.4
in 2004
Years of data
20
2004–2023

Dimension 4.1: Censuses and Surveys - Surveys only in Tanzania, 2004–2023

00.20.40.60.82004201320232004: 0.42005: 0.42006: 0.5342007: 0.62008: 0.62009: 0.62010: 0.6662011: 0.62012: 0.5322013: 0.5322014: 0.7342015: 0.8022016: 0.8682017: 0.82018: 0.82019: 0.7342020: 0.8022021: 0.6662022: 0.7342023: 0.734

Source: Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators).

Analysis

In 2023, dimension 4.1: censuses and surveys - surveys only in Tanzania stood at 0.734.

Compared with earlier readings it is up 38.0% over ten years.

Over the whole period, dimension 4.1: censuses and surveys - surveys only in Tanzania peaked at 0.868 in 2016 and was at its lowest, 0.4, in 2004.

Tanzania ranks 69th of 191 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 20 years of available data.

Dimension 4.1: Censuses and Surveys - Surveys only in Tanzania, year by year

Annual values for Dimension 4.1: Censuses and Surveys - Surveys only in Tanzania, 2004 to 2023.
Year Value Change
2004 0.4 —
2005 0.4 +0.0%
2006 0.534 +33.5%
2007 0.6 +12.4%
2008 0.6 +0.0%
2009 0.6 +0.0%
2010 0.666 +11.0%
2011 0.6 -9.9%
2012 0.532 -11.3%
2013 0.532 +0.0%
2014 0.734 +38.0%
2015 0.802 +9.3%
2016 0.868 +8.2%
2017 0.8 -7.8%
2018 0.8 +0.0%
2019 0.734 -8.3%
2020 0.802 +9.3%
2021 0.666 -17.0%
2022 0.734 +10.2%
2023 0.734 +0.0%

Tanzania compared with similar countries

  • Tanzania's 0.734 is above the median for lower middle income countries, which is 0.534, 1.4× the median. (47 countries reporting)
  • Tanzania's 0.734 is above the median for Sub-Saharan Africa, which is 0.534, 1.4× the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.5223 0.4 0.6 6
2010s 0.7068 0.532 0.868 10
2020s 0.734 0.666 0.802 4

Countries ranked near Tanzania

  1. 69 Afghanistan 0.734 compare
  2. 69 Albania 0.734 compare
  3. 69 Bangladesh 0.734 compare
  4. 69 Egypt 0.734 compare
  5. 69 Kuwait 0.734 compare
  6. 69 Morocco 0.734 compare
  7. 69 Myanmar 0.734 compare
  8. 69 Niger 0.734 compare
  9. 69 Nigeria 0.734 compare

See the full ranking of 191 places →

More reference data data for Tanzania

All data for Tanzania →

Frequently asked questions

What is dimension 4.1: censuses and surveys - surveys only in Tanzania?
Dimension 4.1: censuses and surveys - surveys only in Tanzania was 0.734 in 2023, according to Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators).
What is the highest dimension 4.1: censuses and surveys - surveys only recorded in Tanzania?
The highest recorded value was 0.868 in 2016.
What is the lowest dimension 4.1: censuses and surveys - surveys only recorded in Tanzania?
The lowest recorded value was 0.4 in 2004.
How does Tanzania rank for dimension 4.1: censuses and surveys - surveys only?
Tanzania ranks 69th out of 191 countries with data for 2023.
Is dimension 4.1: censuses and surveys - surveys only rising or falling in Tanzania?
Over the last ten years it is up 38.0%. The long-run trend across the full record is rising.
Where does this Tanzania data come from?
The figures come from Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators), published as part of Dimension 4.1: Censuses and Surveys - Surveys only. Statizoid updates them automatically from the source API.

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CSV · JSON — 20 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

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Dimension 4.1: Censuses and Surveys - Surveys only in Tanzania. Statizoid, drawing on Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators). Retrieved 29 September 2026, from https://reference.statizoid.com/stat/dimension-4-1-censuses-and-surveys-surveys-only/tanzania/

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About this data

Indicator
Dimension 4.1: Censuses and Surveys - Surveys only
Source
Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
191 places, 3,820 data points, 2004–2023
Last refreshed

Average score Census and Survey Indicators indicators. Availability of recent censuses and surveys covering broad areas. The following censuses and surveys are considered: Population & Housing census, Agriculture census, Business/establishment census, Household Survey on income/ consumption/ expenditure/ budget/ Integrated Survey, Agriculture survey, Labor Force Survey, Health/Demographic survey, Business/establishment survey. Source: NSO websites, World Bank microdata library, ILO microdata library, IHSN microdata librar