Control of Corruption in Tanzania, United Republic of

Tanzania, United Republic of: Control of Corruption was 13 number of surveys/polls in 2011. ▲ Rising

Latest (2011)
13 number of surveys/polls
Change on year
unchanged
World rank
6th
of 53 countries
All-time high
13 number of surveys/polls
in 2009
All-time low
3 number of surveys/polls
in 1996
Years of data
13
1996–2011

Control of Corruption in Tanzania, United Republic of, 1996–2011

24681012141996200320111996: 3 number of surveys/polls1998: 5 number of surveys/polls2000: 5 number of surveys/polls2002: 6 number of surveys/polls2003: 8 number of surveys/polls2004: 9 number of surveys/polls2005: 10 number of surveys/polls2006: 12 number of surveys/polls2007: 12 number of surveys/polls2008: 12 number of surveys/polls2009: 13 number of surveys/polls2010: 13 number of surveys/polls2011: 13 number of surveys/polls

Source: World Bank Institute. Measured in number of surveys/polls.

Analysis

Tanzania, United Republic of recorded 13 number of surveys/polls for control of corruption in 2011. That is the highest value across all 13 years on record.

The figure is up 160.0% over ten years.

Over the whole period, control of corruption in Tanzania, United Republic of peaked at 13 number of surveys/polls in 2009 and was at its lowest, 3 number of surveys/polls, in 1996.

That places Tanzania, United Republic of 6th out of 53 countries with data for 2011, putting it in the top 10%.

The long-run direction has been consistently rising across the 13 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1990s 4 number of surveys/polls 3 number of surveys/polls 5 number of surveys/polls 2
2000s 9.67 number of surveys/polls 5 number of surveys/polls 13 number of surveys/polls 9
2010s 13 number of surveys/polls 13 number of surveys/polls 13 number of surveys/polls 2

Countries ranked near Tanzania, United Republic of

  1. 6 Burkina Faso 13 number of surveys/polls compare
  2. 6 Senegal 13 number of surveys/polls compare
  3. 6 Zambia 13 number of surveys/polls compare
  4. 6 Zimbabwe 13 number of surveys/polls compare

See the full ranking of 53 places →

More reference data data for Tanzania, United Republic of

All data for Tanzania, United Republic of →

Frequently asked questions

What is control of corruption in Tanzania, United Republic of?
Control of corruption in Tanzania, United Republic of was 13 number of surveys/polls in 2011, according to World Bank Institute.
What is the highest control of corruption recorded in Tanzania, United Republic of?
The highest recorded value was 13 number of surveys/polls in 2009.
What is the lowest control of corruption recorded in Tanzania, United Republic of?
The lowest recorded value was 3 number of surveys/polls in 1996.
How does Tanzania, United Republic of rank for control of corruption?
Tanzania, United Republic of ranks 6th out of 53 countries with data for 2011.
Is control of corruption rising or falling in Tanzania, United Republic of?
Over the last ten years it is up 160.0%. The long-run trend across the full record is rising.
Where does this Tanzania, United Republic of data come from?
The figures come from World Bank Institute, published as part of Control of Corruption (number of surveys/polls). Statizoid updates them automatically from the source API.

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Control of Corruption in Tanzania, United Republic of. Statizoid, drawing on World Bank Institute. Retrieved 22 August 2026, from https://reference.statizoid.com/stat/control-of-corruption-number-of-surveys-polls/tanzania/

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About this data

Indicator
Control of Corruption (number of surveys/polls)
Unit
number of surveys/polls
Source
World Bank Institute
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
53 places, 688 data points, 1996–2011
Last refreshed

See definition GV.CONT.CO.ES. This is the number of surveys/polls used to derive the GV.CONT.CO.ES.