Sao Tome and Principe · Under-5 Mortality (WHO)

13.62024

Unit: per 1,000 live births. Publisher measure: Under-five mortality rate (probability of dying by age 5 per 1000 live births).

Probability of dying before the fifth birthday, both sexes and the whole wealth population (total wealth group), expressed per 1,000 live births under reference-year mortality conditions.

Measurement basis: UN Inter-agency Group for Child Mortality Estimation (UN IGME) modelled or adjusted mortality probabilities/rates, disseminated by WHO.

Reference-period cadence: annual.

Source update cadence: annual. This does not establish a publication date for an individual reading.

Displayed values are rounded, with extra precision when needed to keep a positive estimate positive. Downloads retain the full numeric estimate and the publisher's original display text separately.

A “<” sign means strictly below the stated number. Numeric readings and uncertainty endpoints keep their own comparison signs. A number without a sign does not establish certainty or an observed outcome.

World Health Organization (Global Health Observatory); retrieved 2026-09-07. Retrieval time is separate from an official publisher release vintage.

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One row per country, indicator and year, with raw values, source links and reuse notices. Thresholds have an empty numeric value and separate number/operator fields; value_kind distinguishes upper bounds from absent readings.

History and uncertainty

Charts plot numeric readings. Reported upper bounds create gaps; their values, uncertainty endpoints and source notes remain available in the table and downloads.

Reported estimates and uncertainty · 60 rows

Each comparison sign applies to its own reading or uncertainty endpoint. Values retain source precision. “Not reported” identifies an absent reading or uncertainty endpoint in this source capture.

Reported estimates and independently qualified uncertainty endpoints
CountryYearReadingLower endpointUpper endpointPublisher note
Sao Tome and Principe196595.39522696869.118285724131.264969824
Sao Tome and Principe196692.55928725668.755932858124.511115603
Sao Tome and Principe196790.07773946868.395594727118.899947383
Sao Tome and Principe196888.02360243268.435867261114.414459157
Sao Tome and Principe196986.81617187468.263938116111.327507996
Sao Tome and Principe197086.14338312968.601813992109.117106814
Sao Tome and Principe197186.24390909669.382256705107.998822101
Sao Tome and Principe197286.65217409170.331415937107.423183887
Sao Tome and Principe197387.28059850871.305097791107.737591283
Sao Tome and Principe197487.95621259872.120797247107.891887359
Sao Tome and Principe197588.60713230372.884903304108.062448196
Sao Tome and Principe197689.1516281873.566047688107.914012142
Sao Tome and Principe197789.61760976574.258386527107.878611835
Sao Tome and Principe197890.12138211275.223024145107.699460936
Sao Tome and Principe197990.72363591376.255287617107.560175521
Sao Tome and Principe198091.47445204377.388413946107.826103085
Sao Tome and Principe198192.82042153578.871158899108.647425275
Sao Tome and Principe198294.38248068580.656157458109.807492793
Sao Tome and Principe198396.2401978183.027598614111.602168599
Sao Tome and Principe198498.46740883485.1427684113.560860495
Sao Tome and Principe1985100.65280712787.411145528115.611433981
Sao Tome and Principe1986114.75046113399.995482179131.390676045
Sao Tome and Principe1987104.76861793891.417464542119.38869499
Sao Tome and Principe1988106.35651943693.172907709120.898603097
Sao Tome and Principe1989107.71528528594.732095041122.116071414
Sao Tome and Principe1990108.7098548495.777351797123.004273622
Sao Tome and Principe1991109.43529194996.683680004123.548557423
Sao Tome and Principe1992109.40950784996.6648384123.562831212
Sao Tome and Principe1993108.72929023896.006486737122.627248502
Sao Tome and Principe1994107.15027340494.741024506120.726010767
Sao Tome and Principe1995104.65974957592.550774448118.031683272
Sao Tome and Principe1996101.39526804589.6071595114.230215605
Sao Tome and Principe199797.38256594185.994229526109.978899918
Sao Tome and Principe199892.71913656681.864644682104.906806967
Sao Tome and Principe199987.6314322177.26403544499.437067414
Sao Tome and Principe200082.16720307872.39711853593.419282595
Sao Tome and Principe200176.66599003567.24112530587.531591378
Sao Tome and Principe200271.06333946462.08692099581.501654138
Sao Tome and Principe200365.66405531157.09534732675.619053219
Sao Tome and Principe200460.5044813852.32746183370.090250739
Sao Tome and Principe200555.66215873947.83774659664.834471307
Sao Tome and Principe200651.09760490343.5718235159.932184718
Sao Tome and Principe200746.87607304939.54197194155.536994488
Sao Tome and Principe200843.05602604735.79795576551.52644778
Sao Tome and Principe200939.52605143932.33360732547.888567859
Sao Tome and Principe201036.23719385329.13865428344.670455669
Sao Tome and Principe201133.22539043226.16910774441.705699069
Sao Tome and Principe201230.423214623.44497426639.117387049
Sao Tome and Principe201327.89407346420.8952653936.907469949
Sao Tome and Principe201425.5156228618.55926015334.928620309
Sao Tome and Principe201523.33998737816.37540070533.157966109
Sao Tome and Principe201621.33070894814.36034833531.674520855
Sao Tome and Principe201719.60693873412.69594152130.40986111
Sao Tome and Principe201818.20581392311.35285107829.377982875
Sao Tome and Principe201917.0542809310.30461764528.434373482
Sao Tome and Principe202016.126821099.45176365727.80798167
Sao Tome and Principe202115.3331917698.75864297627.054038387
Sao Tome and Principe202214.7198863878.17649266126.379590904
Sao Tome and Principe202314.0960982777.63676065525.976274545
Sao Tome and Principe202413.5544876857.17379573225.528118212

One row per country, indicator and year, with raw values, source links and reuse notices. Thresholds have an empty numeric value and separate number/operator fields; value_kind distinguishes upper bounds from absent readings.