How many years of comparable data are there for Qatar and Tanzania?

22 years are reported by both, from 2003 to 2024.

Where does this data come from?

Statizoid (derived), published as Voice and Accountability - Governance estimate (approx. -2.5 to +2.5), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Qatar vs Tanzania: Voice and Accountability - Governance estimate (approx. -2.5 to)

Qatar

-2.74 % change on previous year

in 2024

Tanzania

-2.85 % change on previous year

in 2024

Qatar rank

125th

Tanzania rank

128th

Voice and Accountability - Governance estimate (approx. -2.5 to) over time

Qatar
Tanzania

How they compare

Qatar currently reports -2.74 % change on previous year against -2.85 % change on previous year in Tanzania, a difference of 0.11 % change on previous year.

The two have swapped places 7 times across 22 shared years of data; in 2003 it was Tanzania ahead.

Qatar ranks 125th and Tanzania ranks 128th of 207 countries.

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

Head to head by decade

Decade	Qatar	Tanzania	Difference	Ahead
2000s	4.86 % change on previous year	-62.37 % change on previous year	67.23 % change on previous year	Qatar
2010s	-6.36 % change on previous year	-29.25 % change on previous year	22.89 % change on previous year	Qatar
2020s	3.53 % change on previous year	-6.64 % change on previous year	10.18 % change on previous year	Qatar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher voice and accountability - governance estimate (approx. -2.5 to), Qatar or Tanzania?: Qatar, at -2.74 % change on previous year against -2.85 % change on previous year in Tanzania as of 2024.
What is the difference in voice and accountability - governance estimate (approx. -2.5 to) between Qatar and Tanzania?: 0.11 % change on previous year, with Qatar ahead.
How many years of comparable data are there for Qatar and Tanzania?: 22 years are reported by both, from 2003 to 2024.
How do Qatar and Tanzania rank globally for voice and accountability - governance estimate (approx. -2.5 to)?: Qatar ranks 125th and Tanzania ranks 128th of 207 countries.
Where does this data come from?: Statizoid (derived), published as Voice and Accountability - Governance estimate (approx. -2.5 to +2.5), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Qatar vs Tanzania: Voice and Accountability - Governance estimate (approx. -2.5 to). Statizoid, drawing on Statizoid (derived). Retrieved 24 September 2026, from https://reference.statizoid.com/compare/voice-and-accountability-governance-estimate-approx-2-5-to-2-5-annual-growth-rate/qatar/tanzania/

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<a href="https://reference.statizoid.com/compare/voice-and-accountability-governance-estimate-approx-2-5-to-2-5-annual-growth-rate/qatar/tanzania/">Qatar vs Tanzania: Voice and Accountability - Governance estimate (approx. -2.5 to)</a> — Statizoid

About this data

Indicator: Voice and Accountability - Governance estimate (approx. -2.5 to +2.5), annual growth rate
Unit: % change on previous year
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 207 places, 4,467 data points, 2003–2024
Last refreshed: 23 September 2026

The year-on-year percentage change in Voice and Accountability - Governance estimate (approx. -2.5 to +2.5). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.