Naoero · Neonatal Mortality, 0–27 Days (WHO)

4.52024

Unit: per 1,000 live births. Publisher measure: Neonatal mortality rate (per 1000 live births).

Neonatal mortality during the first 28 completed days of life (age 0–27 days), both sexes, 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 · 36 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
Naoero198932.97629706321.52623292647.172219075
Naoero199032.02666358322.16871590944.356632682
Naoero199131.09223307522.47263633641.814101565
Naoero199230.19774671822.58796779739.451159492
Naoero199329.26532389522.65386800237.422421156
Naoero199428.41312653422.48256603735.626478058
Naoero199527.59162345722.17437763234.125955184
Naoero199626.80193146221.62503394832.942674706
Naoero199726.05785965521.21104037631.822954382
Naoero199825.37425528420.75258169430.76444277
Naoero199924.71704833420.40418215129.819678756
Naoero200024.09895743720.13417167929.048977676
Naoero200123.61829184919.64784229228.439457714
Naoero200223.21427621119.37148966928.030003716
Naoero200322.79162205218.99673681927.577964164
Naoero200422.19865022318.43991637427.067377475
Naoero200521.50428934717.76700051126.379227555
Naoero200620.6779929416.97211281625.701341109
Naoero200719.74413690616.02410565724.81176034
Naoero200818.63700194115.03776776123.676688027
Naoero200917.44939564713.93952729122.208577661
Naoero201016.09066309312.76611034820.491807932
Naoero201114.68091911811.45929188218.61395094
Naoero201213.17847811410.06222535316.872360579
Naoero201311.7804985218.70884720615.325486651
Naoero201410.4789214637.49460745413.992478008
Naoero20159.3591895586.49086446612.794212625
Naoero20168.4250385635.73595103511.852134166
Naoero20177.6749407355.13014870511.115951088
Naoero20187.0267476074.61797948110.544493493
Naoero20196.4402371424.11006427410.070798425
Naoero20205.9250092363.6182173699.63608151
Naoero20215.4768779323.1963983979.344706553
Naoero20225.0753462132.8427742379.091732893
Naoero20234.7421177922.5356300418.854742993
Naoero20244.4714075062.2991476778.690256458

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.