Angola vs Tanzania: Voice and Accountability

Angola
0.1108 standard error
in 2011
Tanzania
0.1098 standard error
in 2011
Angola rank
46th
Tanzania rank
47th

Voice and Accountability over time

  • Angola
  • Tanzania
00.050.10.150.20.25199620032011

How they compare

Angola currently reports 0.1108 standard error against 0.1098 standard error in Tanzania, a difference of 0.001 standard error.

The two have swapped places 3 times across 13 shared years of data; in 1996 it was Tanzania ahead.

Angola ranks 46th and Tanzania ranks 47th of 53 countries.

Angola has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Angola Tanzania Difference Ahead
1990s 0.2265 standard error 0.2265 standard error 0 standard error
2000s 0.1457 standard error 0.1429 standard error 0.0028 standard error Angola
2010s 0.1102 standard error 0.1091 standard error 0.0011 standard error Angola

Averages of every year both report within each decade.

Frequently asked questions

Which has higher voice and accountability, Angola or Tanzania?
Angola, at 0.1108 standard error against 0.1098 standard error in Tanzania as of 2011.
What is the difference in voice and accountability between Angola and Tanzania?
0.001 standard error, with Angola ahead.
How many years of comparable data are there for Angola and Tanzania?
13 years are reported by both, from 1996 to 2011.
How do Angola and Tanzania rank globally for voice and accountability?
Angola ranks 46th and Tanzania ranks 47th of 53 countries.
Where does this data come from?
World Bank Institute, published as Voice and Accountability (standard error). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Angola vs Tanzania: Voice and Accountability. Statizoid, drawing on World Bank Institute. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/voice-and-accountability-standard-error/angola/tanzania/

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About this data

Indicator
Voice and Accountability (standard error)
Unit
standard error
Source
World Bank Institute
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
53 places, 689 data points, 1996–2011
Last refreshed

See definition GV.VOIC.AC.ES. Inherent to all Governance Indicators is a margin of error, which might vary from country to country, normally attributable to two factors: (i) cross-country differences in the number of sources in which a country appears, and (ii) differences in the precision of the sources in which each country appears.