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

19 years are reported by both, from 2006 to 2024.

Where does this data come from?

Statizoid (derived), published as Government Effectiveness - 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.

Kosovo vs Tonga: Government Effectiveness - Governance estimate (approx. -2.5 to)

Kosovo

-0.0613 approx. -2.5 to +2.5

in 2024

Tonga

-0.0373 approx. -2.5 to +2.5

in 2024

Kosovo rank

105th

Tonga rank

104th

Government Effectiveness - Governance estimate (approx. -2.5 to) over time

Kosovo
Tonga

How they compare

Tonga currently reports -0.0373 approx. -2.5 to +2.5 against -0.0613 approx. -2.5 to +2.5 in Kosovo, a difference of 0.024 approx. -2.5 to +2.5.

The two have swapped places 3 times across 19 shared years of data; in 2006 it was Kosovo ahead.

Kosovo ranks 105th and Tonga ranks 104th of 205 countries.

Across the 3 decades both report, Kosovo averaged higher in 1 and Tonga in 2.

Head to head by decade

Decade	Kosovo	Tonga	Difference	Ahead
2000s	-0.4111 approx. -2.5 to +2.5	-0.4551 approx. -2.5 to +2.5	0.0441 approx. -2.5 to +2.5	Kosovo
2010s	-0.4359 approx. -2.5 to +2.5	-0.1083 approx. -2.5 to +2.5	0.3276 approx. -2.5 to +2.5	Tonga
2020s	-0.1211 approx. -2.5 to +2.5	-0.0567 approx. -2.5 to +2.5	0.0644 approx. -2.5 to +2.5	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher government effectiveness - governance estimate (approx. -2.5 to), Kosovo or Tonga?: Tonga, at -0.0373 approx. -2.5 to +2.5 against -0.0613 approx. -2.5 to +2.5 in Kosovo as of 2024.
What is the difference in government effectiveness - governance estimate (approx. -2.5 to) between Kosovo and Tonga?: 0.024 approx. -2.5 to +2.5, with Tonga ahead.
How many years of comparable data are there for Kosovo and Tonga?: 19 years are reported by both, from 2006 to 2024.
How do Kosovo and Tonga rank globally for government effectiveness - governance estimate (approx. -2.5 to)?: Kosovo ranks 105th and Tonga ranks 104th of 205 countries.
Where does this data come from?: Statizoid (derived), published as Government Effectiveness - 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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Kosovo vs Tonga: Government Effectiveness - Governance estimate (approx. -2.5 to). Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://reference.statizoid.com/compare/government-effectiveness-governance-estimate-approx-2-5-to-2-5-gaps-filled/kosovo/tonga/

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<a href="https://reference.statizoid.com/compare/government-effectiveness-governance-estimate-approx-2-5-to-2-5-gaps-filled/kosovo/tonga/">Kosovo vs Tonga: Government Effectiveness - Governance estimate (approx. -2.5 to)</a> — Statizoid

About this data

Indicator: Government Effectiveness - 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: 205 places, 5,701 data points, 1996–2024
Last refreshed: 25 September 2026

Government Effectiveness - Governance estimate (approx. -2.5 to +2.5) with 540 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.