Sao Tome and Principe vs Tanzania: Democratic change, annual growth rate

Sao Tome and Principe
0 % change on previous year
in 2025
Tanzania
0 % change on previous year
in 2025
Sao Tome and Principe rank
1st
Tanzania rank
1st

Democratic change, annual growth rate over time

  • Sao Tome and Principe
  • Tanzania
-100-50050100190119632025

How they compare

Sao Tome and Principe currently reports 0 % change on previous year against 0 % change on previous year in Tanzania, a difference of 0 % change on previous year.

The two have swapped places 10 times across 103 shared years of data; in 1916 it was Tanzania ahead.

Sao Tome and Principe ranks 1st and Tanzania ranks 1st of 175 countries.

Across the 12 decades both report, Sao Tome and Principe averaged higher in 4 and Tanzania in 2.

Head to head by decade

Decade Sao Tome and Principe Tanzania Difference Ahead
1910s 0 % change on previous year 0 % change on previous year 0 % change on previous year —
1920s 0 % change on previous year 0 % change on previous year 0 % change on previous year —
1930s 0 % change on previous year 0 % change on previous year 0 % change on previous year —
1940s 0 % change on previous year 0 % change on previous year 0 % change on previous year —
1950s 0 % change on previous year 10 % change on previous year 10 % change on previous year Tanzania
1960s 0 % change on previous year -5 % change on previous year 5 % change on previous year Sao Tome and Principe
1970s 5 % change on previous year 0 % change on previous year 5 % change on previous year Sao Tome and Principe
1980s 10 % change on previous year 0 % change on previous year 10 % change on previous year Sao Tome and Principe
1990s -5 % change on previous year 5 % change on previous year 10 % change on previous year Tanzania
2000s 0 % change on previous year 0 % change on previous year 0 % change on previous year —
2010s 0 % change on previous year -16.67 % change on previous year 16.67 % change on previous year Sao Tome and Principe
2020s 0 % change on previous year 0 % change on previous year 0 % change on previous year —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher democratic change, annual growth rate, Sao Tome and Principe or Tanzania?
Sao Tome and Principe, at 0 % change on previous year against 0 % change on previous year in Tanzania as of 2025.
What is the difference in democratic change, annual growth rate between Sao Tome and Principe and Tanzania?
0 % change on previous year, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Tanzania?
103 years are reported by both, from 1916 to 2025.
How do Sao Tome and Principe and Tanzania rank globally for democratic change, annual growth rate?
Sao Tome and Principe ranks 1st and Tanzania ranks 1st of 175 countries.
Where does this data come from?
Statizoid (derived), published as Democratic change, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Tanzania: Democratic change, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://reference.statizoid.com/compare/democratic-change-annual-growth-rate/sao-tome-and-principe/tanzania/

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About this data

Indicator
Democratic change, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
175 places, 17,689 data points, 1901–2025
Last refreshed

The year-on-year percentage change in Democratic change. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.