Nigeria · Neonatal Mortality, 0–27 Days (WHO)
392024
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.
Download this immutable source capture · Source and coverage corrections
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 · 58 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.
| Country | Year | Reading | Lower endpoint | Upper endpoint | Publisher note |
|---|---|---|---|---|---|
| Nigeria | 1967 | 70.437587714 | 59.233762076 | 84.213506124 | — |
| Nigeria | 1968 | 71.138239281 | 60.495373695 | 84.174924478 | — |
| Nigeria | 1969 | 69.899757521 | 59.683468165 | 82.352293376 | — |
| Nigeria | 1970 | 68.566646344 | 58.724853201 | 80.564927916 | — |
| Nigeria | 1971 | 65.515055243 | 55.985903218 | 76.961826705 | — |
| Nigeria | 1972 | 64.070805515 | 54.947173525 | 74.930672513 | — |
| Nigeria | 1973 | 62.626389428 | 53.892242003 | 72.945164461 | — |
| Nigeria | 1974 | 61.21122326 | 52.908040919 | 71.11212065 | — |
| Nigeria | 1975 | 59.953634214 | 52.024061322 | 69.135718153 | — |
| Nigeria | 1976 | 58.568868626 | 51.020388272 | 67.315851869 | — |
| Nigeria | 1977 | 57.269342185 | 50.099886742 | 65.479420581 | — |
| Nigeria | 1978 | 55.915220653 | 49.033111084 | 63.700278341 | — |
| Nigeria | 1979 | 54.709781967 | 48.07696098 | 62.010813216 | — |
| Nigeria | 1980 | 53.439976992 | 47.181411743 | 60.566185801 | — |
| Nigeria | 1981 | 52.38315758 | 46.298293594 | 59.139185535 | — |
| Nigeria | 1982 | 51.449625991 | 45.494975307 | 57.858672869 | — |
| Nigeria | 1983 | 50.660598257 | 44.812511641 | 56.84434825 | — |
| Nigeria | 1984 | 50.028970914 | 44.332858205 | 56.09533459 | — |
| Nigeria | 1985 | 49.598842543 | 43.985752359 | 55.62960048 | — |
| Nigeria | 1986 | 49.348916619 | 43.686563163 | 55.277933281 | — |
| Nigeria | 1987 | 49.283088664 | 43.682700022 | 55.110809359 | — |
| Nigeria | 1988 | 49.245706034 | 43.789996961 | 54.999907656 | — |
| Nigeria | 1989 | 49.372824897 | 44.06248251 | 54.970756139 | — |
| Nigeria | 1990 | 49.497573538 | 44.352158392 | 54.92852496 | — |
| Nigeria | 1991 | 49.638519793 | 44.602803054 | 55.043014939 | — |
| Nigeria | 1992 | 49.749979457 | 44.804211766 | 55.048992777 | — |
| Nigeria | 1993 | 49.784955489 | 44.861660433 | 55.013156356 | — |
| Nigeria | 1994 | 49.756663119 | 44.9067595 | 54.925357564 | — |
| Nigeria | 1995 | 49.655647379 | 45.007996096 | 54.749470354 | — |
| Nigeria | 1996 | 49.398384512 | 44.879732766 | 54.443975082 | — |
| Nigeria | 1997 | 48.972167986 | 44.526249974 | 53.839850877 | — |
| Nigeria | 1998 | 48.260770997 | 43.87324359 | 53.013032296 | — |
| Nigeria | 1999 | 47.297964201 | 43.03110742 | 51.932843317 | — |
| Nigeria | 2000 | 46.103676206 | 41.917522326 | 50.525409747 | — |
| Nigeria | 2001 | 44.771197182 | 40.613229542 | 49.070592523 | — |
| Nigeria | 2002 | 43.413977442 | 39.311160136 | 47.619765424 | — |
| Nigeria | 2003 | 42.059003502 | 38.101807181 | 46.252763318 | — |
| Nigeria | 2004 | 40.941754292 | 36.982042001 | 45.066237784 | — |
| Nigeria | 2005 | 40.020923928 | 36.223162795 | 44.028026697 | — |
| Nigeria | 2006 | 39.310905677 | 35.595177765 | 43.250110568 | — |
| Nigeria | 2007 | 38.779099249 | 35.173350188 | 42.645079619 | — |
| Nigeria | 2008 | 38.396228741 | 34.802838029 | 42.22348756 | — |
| Nigeria | 2009 | 38.066636163 | 34.430103143 | 41.938646995 | — |
| Nigeria | 2010 | 37.850188612 | 34.199403271 | 41.633086359 | — |
| Nigeria | 2011 | 37.696343742 | 34.02956211 | 41.530504668 | — |
| Nigeria | 2012 | 37.627350647 | 33.924573425 | 41.478921424 | — |
| Nigeria | 2013 | 37.662714878 | 33.9389343 | 41.566455027 | — |
| Nigeria | 2014 | 37.778049292 | 34.065390054 | 41.81323923 | — |
| Nigeria | 2015 | 37.98596912 | 34.202187202 | 42.182614522 | — |
| Nigeria | 2016 | 38.209648951 | 34.324840416 | 42.602624731 | — |
| Nigeria | 2017 | 38.477787533 | 34.508334887 | 43.122360334 | — |
| Nigeria | 2018 | 38.737068467 | 34.564618763 | 43.663837686 | — |
| Nigeria | 2019 | 38.959362857 | 34.532361341 | 44.260999913 | — |
| Nigeria | 2020 | 39.164442129 | 34.351278021 | 44.832515557 | — |
| Nigeria | 2021 | 39.283577741 | 33.97726532 | 45.558898935 | — |
| Nigeria | 2022 | 39.333548589 | 33.441867727 | 46.354552763 | — |
| Nigeria | 2023 | 39.239418471 | 32.808095504 | 47.258566156 | — |
| Nigeria | 2024 | 39.045722933 | 31.912176625 | 48.080844625 | — |
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.