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

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

Where does this data come from?

Statizoid (derived), published as Political Stability - 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.

Angola vs Tanzania: Political Stability - Governance estimate (approx. -2.5 to +2.5)

Angola

-83.16 % change on previous year

in 2024

Tanzania

-64.59 % change on previous year

in 2024

Angola rank

188th

Tanzania rank

185th

Political Stability - Governance estimate (approx. -2.5 to +2.5) over time

Angola
Tanzania

How they compare

Tanzania currently reports -64.59 % change on previous year against -83.16 % change on previous year in Angola, a difference of 18.57 % change on previous year.

The two have swapped places 13 times across 22 shared years of data; in 2003 it was Angola ahead.

Angola ranks 188th and Tanzania ranks 185th of 207 countries.

Across the 3 decades both report, Angola averaged higher in 1 and Tanzania in 2.

Head to head by decade

Decade	Angola	Tanzania	Difference	Ahead
2000s	14.2 % change on previous year	23.27 % change on previous year	9.07 % change on previous year	Tanzania
2010s	-3.47 % change on previous year	-82.94 % change on previous year	79.47 % change on previous year	Angola
2020s	-17.1 % change on previous year	-0.8559 % change on previous year	16.24 % change on previous year	Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher political stability - governance estimate (approx. -2.5 to +2.5), Angola or Tanzania?: Tanzania, at -64.59 % change on previous year against -83.16 % change on previous year in Angola as of 2024.
What is the difference in political stability - governance estimate (approx. -2.5 to +2.5) between Angola and Tanzania?: 18.57 % change on previous year, with Tanzania ahead.
How many years of comparable data are there for Angola and Tanzania?: 22 years are reported by both, from 2003 to 2024.
How do Angola and Tanzania rank globally for political stability - governance estimate (approx. -2.5 to +2.5)?: Angola ranks 188th and Tanzania ranks 185th of 207 countries.
Where does this data come from?: Statizoid (derived), published as Political Stability - 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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Angola vs Tanzania: Political Stability - Governance estimate (approx. -2.5 to +2.5). Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/political-stability-governance-estimate-approx-2-5-to-2-5-annual-growth-rate/angola/tanzania/

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<a href="https://reference.statizoid.com/compare/political-stability-governance-estimate-approx-2-5-to-2-5-annual-growth-rate/angola/tanzania/">Angola vs Tanzania: Political Stability - Governance estimate (approx. -2.5 to +2.5)</a> — Statizoid

About this data

Indicator: Political Stability - 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, 4,449 data points, 2003–2024
Last refreshed: 23 September 2026

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