How many years of comparable data are there for Greece and Tonga?

29 years are reported by both, from 1996 to 2024.

Where does this data come from?

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

Greece vs Tonga: Voice and Accountability - Governance estimate (approx. -2.5 to)

Greece

0.7819 approx. -2.5 to +2.5

in 2024

Tonga

0.8207 approx. -2.5 to +2.5

in 2024

Greece rank

55th

Tonga rank

52nd

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

Greece
Tonga

How they compare

Tonga currently reports 0.8207 approx. -2.5 to +2.5 against 0.7819 approx. -2.5 to +2.5 in Greece, a difference of 0.0388 approx. -2.5 to +2.5.

The two have swapped places 1 time across 29 shared years of data; in 1996 it was Greece ahead.

Greece ranks 55th and Tonga ranks 52nd of 207 countries.

Across the 4 decades both report, Greece averaged higher in 3 and Tonga in 1.

Head to head by decade

Decade	Greece	Tonga	Difference	Ahead
1990s	1.13 approx. -2.5 to +2.5	0.0818 approx. -2.5 to +2.5	1.05 approx. -2.5 to +2.5	Greece
2000s	1.17 approx. -2.5 to +2.5	0.0305 approx. -2.5 to +2.5	1.14 approx. -2.5 to +2.5	Greece
2010s	0.7462 approx. -2.5 to +2.5	0.4347 approx. -2.5 to +2.5	0.3116 approx. -2.5 to +2.5	Greece
2020s	0.8116 approx. -2.5 to +2.5	0.881 approx. -2.5 to +2.5	0.0695 approx. -2.5 to +2.5	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher voice and accountability - governance estimate (approx. -2.5 to), Greece or Tonga?: Tonga, at 0.8207 approx. -2.5 to +2.5 against 0.7819 approx. -2.5 to +2.5 in Greece as of 2024.
What is the difference in voice and accountability - governance estimate (approx. -2.5 to) between Greece and Tonga?: 0.0388 approx. -2.5 to +2.5, with Tonga ahead.
How many years of comparable data are there for Greece and Tonga?: 29 years are reported by both, from 1996 to 2024.
How do Greece and Tonga rank globally for voice and accountability - governance estimate (approx. -2.5 to)?: Greece ranks 55th and Tonga ranks 52nd of 207 countries.
Where does this data come from?: Statizoid (derived), published as Voice and Accountability - Governance estimate (approx. -2.5 to +2.5), gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Tonga: 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-gaps-filled/greece/tonga/

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<a href="https://reference.statizoid.com/compare/voice-and-accountability-governance-estimate-approx-2-5-to-2-5-gaps-filled/greece/tonga/">Greece vs Tonga: 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), gaps filled
Unit: approx. -2.5 to +2.5
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 207 places, 5,882 data points, 1996–2024
Last refreshed: 23 September 2026

Voice and Accountability - Governance estimate (approx. -2.5 to +2.5) with 597 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.