How many years of comparable data are there for Sri Lanka and Vietnam?

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

Where does this data come from?

Statizoid (derived), published as Regulatory Quality - 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.

Sri Lanka vs Vietnam: Regulatory Quality - Governance estimate (approx. -2.5 to +2.5), gaps

Sri Lanka

-0.2992 approx. -2.5 to +2.5

in 2024

Vietnam

-0.2668 approx. -2.5 to +2.5

in 2024

Sri Lanka rank

121st

Vietnam rank

118th

Regulatory Quality - Governance estimate (approx. -2.5 to +2.5), gaps over time

Sri Lanka
Vietnam

How they compare

Vietnam currently reports -0.2668 approx. -2.5 to +2.5 against -0.2992 approx. -2.5 to +2.5 in Sri Lanka, a difference of 0.0324 approx. -2.5 to +2.5.

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

Sri Lanka ranks 121st and Vietnam ranks 118th of 205 countries.

Sri Lanka has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Sri Lanka	Vietnam	Difference	Ahead
1990s	-0.1702 approx. -2.5 to +2.5	-0.7785 approx. -2.5 to +2.5	0.6083 approx. -2.5 to +2.5	Sri Lanka
2000s	-0.095 approx. -2.5 to +2.5	-0.5949 approx. -2.5 to +2.5	0.4999 approx. -2.5 to +2.5	Sri Lanka
2010s	-0.0637 approx. -2.5 to +2.5	-0.424 approx. -2.5 to +2.5	0.3604 approx. -2.5 to +2.5	Sri Lanka
2020s	-0.2823 approx. -2.5 to +2.5	-0.2948 approx. -2.5 to +2.5	0.0125 approx. -2.5 to +2.5	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher regulatory quality - governance estimate (approx. -2.5 to +2.5), gaps, Sri Lanka or Vietnam?: Vietnam, at -0.2668 approx. -2.5 to +2.5 against -0.2992 approx. -2.5 to +2.5 in Sri Lanka as of 2024.
What is the difference in regulatory quality - governance estimate (approx. -2.5 to +2.5), gaps between Sri Lanka and Vietnam?: 0.0324 approx. -2.5 to +2.5, with Vietnam ahead.
How many years of comparable data are there for Sri Lanka and Vietnam?: 29 years are reported by both, from 1996 to 2024.
How do Sri Lanka and Vietnam rank globally for regulatory quality - governance estimate (approx. -2.5 to +2.5), gaps?: Sri Lanka ranks 121st and Vietnam ranks 118th of 205 countries.
Where does this data come from?: Statizoid (derived), published as Regulatory Quality - 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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Sri Lanka vs Vietnam: Regulatory Quality - Governance estimate (approx. -2.5 to +2.5), gaps. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://reference.statizoid.com/compare/regulatory-quality-governance-estimate-approx-2-5-to-2-5-gaps-filled/sri-lanka/viet-nam/

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<a href="https://reference.statizoid.com/compare/regulatory-quality-governance-estimate-approx-2-5-to-2-5-gaps-filled/sri-lanka/viet-nam/">Sri Lanka vs Vietnam: Regulatory Quality - Governance estimate (approx. -2.5 to +2.5), gaps</a> — Statizoid

About this data

Indicator: Regulatory Quality - 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, 5,703 data points, 1996–2024
Last refreshed: 25 September 2026

Regulatory Quality - Governance estimate (approx. -2.5 to +2.5) with 543 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.