What is the difference in child mortality complete gapminder, annual growth rate between São Tomé and Príncipe, Democratic Republic of and Tanzania, United Republic of?

0.02 % change on previous year, with São Tomé and Príncipe, Democratic Republic of ahead.

How many years of comparable data are there for São Tomé and Príncipe, Democratic Republic of and Tanzania, United Republic of?

224 years are reported by both, from 1801 to 2024.

Where does this data come from?

Statizoid (derived), published as Child mortality complete gapminder, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

São Tomé and Príncipe, Democratic Republic of vs Tanzania, United Republic of: Child mortality complete gapminder, annual growth rate

São Tomé and Príncipe, Democratic Republic of

-3.84 % change on previous year

in 2024

Tanzania, United Republic of

-3.86 % change on previous year

in 2024

São Tomé and Príncipe, Democratic Republic of rank

175th

Tanzania, United Republic of rank

176th

Child mortality complete gapminder, annual growth rate over time

São Tomé and Príncipe, Democratic Republic of
Tanzania, United Republic of

How they compare

São Tomé and Príncipe, Democratic Republic of currently reports -3.84 % change on previous year against -3.86 % change on previous year in Tanzania, United Republic of, a difference of 0.02 % change on previous year.

The two have swapped places 7 times across 224 shared years of data; in 1801 it was Tanzania, United Republic of ahead.

São Tomé and Príncipe, Democratic Republic of ranks 175th and Tanzania, United Republic of ranks 176th of 203 countries.

Across the 23 decades both report, São Tomé and Príncipe, Democratic Republic of averaged higher in 4 and Tanzania, United Republic of in 19.

Head to head by decade

Decade	São Tomé and Príncipe, Democratic Republic of	Tanzania, United Republic of	Difference	Ahead
1800s	-0.4297 % change on previous year	0 % change on previous year	0.4297 % change on previous year	Tanzania, United Republic of
1810s	-0.43 % change on previous year	0 % change on previous year	0.43 % change on previous year	Tanzania, United Republic of
1820s	-0.4297 % change on previous year	0 % change on previous year	0.4297 % change on previous year	Tanzania, United Republic of
1830s	-0.4299 % change on previous year	0 % change on previous year	0.4299 % change on previous year	Tanzania, United Republic of
1840s	-0.4298 % change on previous year	0 % change on previous year	0.4298 % change on previous year	Tanzania, United Republic of
1850s	-0.4299 % change on previous year	0 % change on previous year	0.4299 % change on previous year	Tanzania, United Republic of
1860s	-0.4298 % change on previous year	0 % change on previous year	0.4298 % change on previous year	Tanzania, United Republic of
1870s	-0.4298 % change on previous year	0 % change on previous year	0.4298 % change on previous year	Tanzania, United Republic of
1880s	-0.4299 % change on previous year	0 % change on previous year	0.4299 % change on previous year	Tanzania, United Republic of
1890s	-0.4298 % change on previous year	-0.0147 % change on previous year	0.4151 % change on previous year	Tanzania, United Republic of
1900s	-0.43 % change on previous year	-0.1416 % change on previous year	0.2884 % change on previous year	Tanzania, United Republic of
1910s	-0.4297 % change on previous year	-0.2383 % change on previous year	0.1914 % change on previous year	Tanzania, United Republic of
1920s	-0.43 % change on previous year	-0.2467 % change on previous year	0.1833 % change on previous year	Tanzania, United Republic of
1930s	-0.4296 % change on previous year	-0.4252 % change on previous year	0.0044 % change on previous year	Tanzania, United Republic of
1940s	-0.4299 % change on previous year	-3.09 % change on previous year	2.66 % change on previous year	São Tomé and Príncipe, Democratic Republic of
1950s	-4.04 % change on previous year	-1.13 % change on previous year	2.91 % change on previous year	Tanzania, United Republic of
1960s	-5.63 % change on previous year	-1.06 % change on previous year	4.58 % change on previous year	Tanzania, United Republic of
1970s	0.4422 % change on previous year	-1.81 % change on previous year	2.26 % change on previous year	São Tomé and Príncipe, Democratic Republic of
1980s	1.86 % change on previous year	-0.6601 % change on previous year	2.52 % change on previous year	São Tomé and Príncipe, Democratic Republic of
1990s	-2.02 % change on previous year	-2.24 % change on previous year	0.219 % change on previous year	São Tomé and Príncipe, Democratic Republic of
2000s	-7.65 % change on previous year	-6.13 % change on previous year	1.52 % change on previous year	Tanzania, United Republic of
2010s	-8.06 % change on previous year	-4.47 % change on previous year	3.59 % change on previous year	Tanzania, United Republic of
2020s	-4.49 % change on previous year	-4.08 % change on previous year	0.4113 % change on previous year	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher child mortality complete gapminder, annual growth rate, São Tomé and Príncipe, Democratic Republic of or Tanzania, United Republic of?: São Tomé and Príncipe, Democratic Republic of, at -3.84 % change on previous year against -3.86 % change on previous year in Tanzania, United Republic of as of 2024.
What is the difference in child mortality complete gapminder, annual growth rate between São Tomé and Príncipe, Democratic Republic of and Tanzania, United Republic of?: 0.02 % change on previous year, with São Tomé and Príncipe, Democratic Republic of ahead.
How many years of comparable data are there for São Tomé and Príncipe, Democratic Republic of and Tanzania, United Republic of?: 224 years are reported by both, from 1801 to 2024.
How do São Tomé and Príncipe, Democratic Republic of and Tanzania, United Republic of rank globally for child mortality complete gapminder, annual growth rate?: São Tomé and Príncipe, Democratic Republic of ranks 175th and Tanzania, United Republic of ranks 176th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Child mortality complete gapminder, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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São Tomé and Príncipe, Democratic Republic of vs Tanzania, United Republic of: Child mortality complete gapminder, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 27 October 2026, from https://health.statizoid.com/compare/child-mortality-complete-gapminder-annual-growth-rate/sao-tome-and-principe/tanzania/

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About this data

Indicator: Child mortality complete gapminder, annual growth rate
Unit: % change on previous year
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 203 places, 42,721 data points, 1801–2024
Last refreshed: 27 October 2026

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