How many years of comparable data are there for Nigeria and Turkmenistan?

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.

Nigeria vs Turkmenistan: Voice and Accountability - Governance estimate (approx. -2.5 to)

Nigeria

1.42 % change on previous year

in 2024

Turkmenistan

1.21 % change on previous year

in 2024

Nigeria rank

57th

Turkmenistan rank

60th

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

Nigeria
Turkmenistan

How they compare

Nigeria currently reports 1.42 % change on previous year against 1.21 % change on previous year in Turkmenistan, a difference of 0.21 % change on previous year.

That makes Nigeria's figure about 1.2 times Turkmenistan's.

The two have swapped places 10 times across 22 shared years of data; in 2003 it was Nigeria ahead.

Nigeria ranks 57th and Turkmenistan ranks 60th of 207 countries.

Across the 3 decades both report, Nigeria averaged higher in 1 and Turkmenistan in 2.

Head to head by decade

Decade	Nigeria	Turkmenistan	Difference	Ahead
2000s	0.7601 % change on previous year	0.9855 % change on previous year	0.2254 % change on previous year	Turkmenistan
2010s	2.52 % change on previous year	-2.05 % change on previous year	4.57 % change on previous year	Nigeria
2020s	-4.28 % change on previous year	-0.253 % change on previous year	4.02 % change on previous year	Turkmenistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher voice and accountability - governance estimate (approx. -2.5 to), Nigeria or Turkmenistan?: Nigeria, at 1.42 % change on previous year against 1.21 % change on previous year in Turkmenistan as of 2024.
What is the difference in voice and accountability - governance estimate (approx. -2.5 to) between Nigeria and Turkmenistan?: 0.21 % change on previous year, with Nigeria ahead.
How many years of comparable data are there for Nigeria and Turkmenistan?: 22 years are reported by both, from 2003 to 2024.
How do Nigeria and Turkmenistan rank globally for voice and accountability - governance estimate (approx. -2.5 to)?: Nigeria ranks 57th and Turkmenistan ranks 60th 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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Nigeria vs Turkmenistan: Voice and Accountability - Governance estimate (approx. -2.5 to). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/voice-and-accountability-governance-estimate-approx-2-5-to-2-5-annual-growth-rate/nigeria/turkmenistan/

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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/nigeria/turkmenistan/">Nigeria vs Turkmenistan: 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.