Brunei Darussalam · Infant Mortality, Under Age 1 (WHO)
8.62024
Unit: per 1,000 live births. Publisher measure: Infant mortality rate (probability of dying between birth and age 1 per 1000 live births).
Infant mortality probability before the first birthday (age 0–11 months), 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 · 80 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 |
|---|---|---|---|---|---|
| Brunei Darussalam | 1945 | 189.821663635 | 145.009146284 | 252.077558128 | — |
| Brunei Darussalam | 1946 | 176.783570863 | 140.83323069 | 225.638530262 | — |
| Brunei Darussalam | 1947 | 164.476208877 | 135.574846867 | 202.400421152 | — |
| Brunei Darussalam | 1948 | 153.246457373 | 129.148116339 | 183.479174734 | — |
| Brunei Darussalam | 1949 | 142.383634057 | 121.824375841 | 167.063495273 | — |
| Brunei Darussalam | 1950 | 132.233340626 | 114.130564706 | 153.513353053 | — |
| Brunei Darussalam | 1951 | 122.659735994 | 106.091208671 | 141.534234628 | — |
| Brunei Darussalam | 1952 | 113.504918501 | 98.033984912 | 131.027987731 | — |
| Brunei Darussalam | 1953 | 104.807105465 | 90.324011696 | 121.057377481 | — |
| Brunei Darussalam | 1954 | 96.607820789 | 83.041438673 | 112.009925312 | — |
| Brunei Darussalam | 1955 | 88.847852909 | 76.171061706 | 103.527419394 | — |
| Brunei Darussalam | 1956 | 81.793007368 | 70.091229863 | 95.493964794 | — |
| Brunei Darussalam | 1957 | 75.347721054 | 64.557093549 | 88.045308883 | — |
| Brunei Darussalam | 1958 | 69.458057555 | 59.738096221 | 80.960118867 | — |
| Brunei Darussalam | 1959 | 64.157954956 | 55.492745752 | 74.417927829 | — |
| Brunei Darussalam | 1960 | 59.385551736 | 51.807234272 | 68.250687056 | — |
| Brunei Darussalam | 1961 | 55.180866227 | 48.594625368 | 62.638894896 | — |
| Brunei Darussalam | 1962 | 51.431029887 | 45.945789522 | 57.687258993 | — |
| Brunei Darussalam | 1963 | 48.160926039 | 43.647894202 | 53.275714607 | — |
| Brunei Darussalam | 1964 | 45.349514169 | 41.61840095 | 49.491800778 | — |
| Brunei Darussalam | 1965 | 42.941198416 | 39.802220329 | 46.420270146 | — |
| Brunei Darussalam | 1966 | 40.887178083 | 38.110469117 | 43.873374731 | — |
| Brunei Darussalam | 1967 | 39.074751967 | 36.588652111 | 41.772656799 | — |
| Brunei Darussalam | 1968 | 37.43594795 | 35.136815809 | 39.87180481 | — |
| Brunei Darussalam | 1969 | 35.845826652 | 33.753017346 | 38.143998569 | — |
| Brunei Darussalam | 1970 | 34.249366752 | 32.267013824 | 36.366441935 | — |
| Brunei Darussalam | 1971 | 32.534932396 | 30.682778585 | 34.518253265 | — |
| Brunei Darussalam | 1972 | 30.73889188 | 29.005639199 | 32.591350697 | — |
| Brunei Darussalam | 1973 | 28.816412896 | 27.202187794 | 30.558482396 | — |
| Brunei Darussalam | 1974 | 26.893072309 | 25.372157996 | 28.505441501 | — |
| Brunei Darussalam | 1975 | 24.961099857 | 23.504042221 | 26.535743067 | — |
| Brunei Darussalam | 1976 | 23.095277109 | 21.676973369 | 24.615378416 | — |
| Brunei Darussalam | 1977 | 21.318999816 | 19.91669579 | 22.846576058 | — |
| Brunei Darussalam | 1978 | 19.655235364 | 18.267250276 | 21.158460101 | — |
| Brunei Darussalam | 1979 | 18.123314079 | 16.741649058 | 19.61448607 | — |
| Brunei Darussalam | 1980 | 16.724994939 | 15.368855425 | 18.156322153 | — |
| Brunei Darussalam | 1981 | 15.455467015 | 14.20691271 | 16.789288868 | — |
| Brunei Darussalam | 1982 | 14.33014992 | 13.182938072 | 15.55452219 | — |
| Brunei Darussalam | 1983 | 13.342122128 | 12.31854018 | 14.437501803 | — |
| Brunei Darussalam | 1984 | 12.492422585 | 11.601907039 | 13.448678893 | — |
| Brunei Darussalam | 1985 | 11.782935832 | 10.994637911 | 12.615672743 | — |
| Brunei Darussalam | 1986 | 11.213479875 | 10.501105898 | 11.95569131 | — |
| Brunei Darussalam | 1987 | 10.778190829 | 10.122157693 | 11.465298486 | — |
| Brunei Darussalam | 1988 | 10.500223629 | 9.874736548 | 11.146801831 | — |
| Brunei Darussalam | 1989 | 10.341678161 | 9.739285419 | 10.972622912 | — |
| Brunei Darussalam | 1990 | 10.267515954 | 9.674440581 | 10.899023004 | — |
| Brunei Darussalam | 1991 | 10.250352011 | 9.663608439 | 10.862839818 | — |
| Brunei Darussalam | 1992 | 10.220596664 | 9.649476895 | 10.837334808 | — |
| Brunei Darussalam | 1993 | 10.125033482 | 9.567891726 | 10.731048484 | — |
| Brunei Darussalam | 1994 | 9.951677614 | 9.402643616 | 10.556636224 | — |
| Brunei Darussalam | 1995 | 9.709791383 | 9.160491276 | 10.302079977 | — |
| Brunei Darussalam | 1996 | 9.414133342 | 8.873169371 | 10.001231582 | — |
| Brunei Darussalam | 1997 | 9.096234723 | 8.565462932 | 9.689112387 | — |
| Brunei Darussalam | 1998 | 8.793683944 | 8.274810198 | 9.372826747 | — |
| Brunei Darussalam | 1999 | 8.518348911 | 8.0099289 | 9.08176078 | — |
| Brunei Darussalam | 2000 | 8.28620367 | 7.77927358 | 8.839337775 | — |
| Brunei Darussalam | 2001 | 8.09896222 | 7.590991297 | 8.643231002 | — |
| Brunei Darussalam | 2002 | 7.960387224 | 7.454768368 | 8.507307017 | — |
| Brunei Darussalam | 2003 | 7.864096724 | 7.367341535 | 8.405981746 | — |
| Brunei Darussalam | 2004 | 7.811488034 | 7.315922354 | 8.342701114 | — |
| Brunei Darussalam | 2005 | 7.798765737 | 7.295290329 | 8.331179597 | — |
| Brunei Darussalam | 2006 | 7.817497019 | 7.311125421 | 8.347748317 | — |
| Brunei Darussalam | 2007 | 7.868820016 | 7.352233152 | 8.422182566 | — |
| Brunei Darussalam | 2008 | 7.956953001 | 7.433521623 | 8.516298715 | — |
| Brunei Darussalam | 2009 | 8.074745352 | 7.540795423 | 8.646758285 | — |
| Brunei Darussalam | 2010 | 8.219144563 | 7.669130963 | 8.799234222 | — |
| Brunei Darussalam | 2011 | 8.379537903 | 7.832971167 | 8.972818185 | — |
| Brunei Darussalam | 2012 | 8.557787881 | 8.003000913 | 9.159025086 | — |
| Brunei Darussalam | 2013 | 8.732539151 | 8.181113741 | 9.348508639 | — |
| Brunei Darussalam | 2014 | 8.88915824 | 8.330616432 | 9.498769484 | — |
| Brunei Darussalam | 2015 | 9.006308581 | 8.439613349 | 9.631432213 | — |
| Brunei Darussalam | 2016 | 9.072962776 | 8.495599296 | 9.698175893 | — |
| Brunei Darussalam | 2017 | 9.08711571 | 8.494660571 | 9.718304664 | — |
| Brunei Darussalam | 2018 | 9.054191754 | 8.454429938 | 9.689925853 | — |
| Brunei Darussalam | 2019 | 8.984962351 | 8.380777254 | 9.629094099 | — |
| Brunei Darussalam | 2020 | 8.894214733 | 8.28877751 | 9.562762583 | — |
| Brunei Darussalam | 2021 | 8.806359539 | 8.171788344 | 9.501854452 | — |
| Brunei Darussalam | 2022 | 8.730548954 | 8.024257961 | 9.511607225 | — |
| Brunei Darussalam | 2023 | 8.665980032 | 7.818694103 | 9.593911103 | — |
| Brunei Darussalam | 2024 | 8.593153666 | 7.560044726 | 9.737876419 | — |
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.