Sao Tome and Principe vs Tanzania: Child mortality igme, annual growth rate

Sao Tome and Principe
-3.84 % change on previous year
in 2024
Tanzania
-3.86 % change on previous year
in 2024
Sao Tome and Principe rank
171st
Tanzania rank
172nd

Child mortality igme, annual growth rate over time

  • Sao Tome and Principe
  • Tanzania
-10-5051015195219882024

How they compare

Sao Tome and Principe currently reports -3.84 % change on previous year against -3.86 % change on previous year in Tanzania, a difference of 0.02 % change on previous year.

The two have swapped places 5 times across 59 shared years of data; in 1966 it was Tanzania ahead.

Sao Tome and Principe ranks 171st and Tanzania ranks 172nd of 199 countries.

Across the 7 decades both report, Sao Tome and Principe averaged higher in 3 and Tanzania in 4.

Head to head by decade

Decade Sao Tome and Principe Tanzania Difference Ahead
1960s -2.33 % change on previous year -1.31 % change on previous year 1.02 % change on previous year Tanzania
1970s 0.4422 % change on previous year -1.81 % change on previous year 2.26 % change on previous year Sao Tome and Principe
1980s 1.86 % change on previous year -0.6601 % change on previous year 2.52 % change on previous year Sao Tome and Principe
1990s -2.02 % change on previous year -2.24 % change on previous year 0.219 % change on previous year Sao Tome and Principe
2000s -7.65 % change on previous year -6.13 % change on previous year 1.52 % change on previous year Tanzania
2010s -8.06 % change on previous year -4.47 % change on previous year 3.59 % change on previous year Tanzania
2020s -4.49 % change on previous year -4.08 % change on previous year 0.4113 % change on previous year Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher child mortality igme, annual growth rate, Sao Tome and Principe or Tanzania?
Sao Tome and Principe, at -3.84 % change on previous year against -3.86 % change on previous year in Tanzania as of 2024.
What is the difference in child mortality igme, annual growth rate between Sao Tome and Principe and Tanzania?
0.02 % 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?
59 years are reported by both, from 1966 to 2024.
How do Sao Tome and Principe and Tanzania rank globally for child mortality igme, annual growth rate?
Sao Tome and Principe ranks 171st and Tanzania ranks 172nd of 199 countries.
Where does this data come from?
Statizoid (derived), published as Child mortality igme, 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: Child mortality igme, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 12 November 2026, from https://health.statizoid.com/compare/child-mortality-igme-annual-growth-rate/sao-tome-and-principe/tanzania/

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About this data

Indicator
Child mortality igme, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
199 places, 13,056 data points, 1932–2024
Last refreshed

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