Brunei Darussalam vs Sao Tome and Principe: Infant mortality rate by sex

Brunei Darussalam
0.7979 deaths per 100 live births
in 2024
Sao Tome and Principe
0.8151 deaths per 100 live births
in 2024
Brunei Darussalam rank
122nd
Sao Tome and Principe rank
121st

Infant mortality rate by sex over time

  • Brunei Darussalam
  • Sao Tome and Principe
02.557.51012.5195019872024

How they compare

Sao Tome and Principe currently reports 0.8151 deaths per 100 live births against 0.7979 deaths per 100 live births in Brunei Darussalam, a difference of 0.0172 deaths per 100 live births.

Across all 60 years both countries report, Sao Tome and Principe has been ahead every year.

Brunei Darussalam ranks 122nd and Sao Tome and Principe ranks 121st of 199 countries.

Sao Tome and Principe has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Brunei Darussalam Sao Tome and Principe Difference Ahead
1960s 3.61 deaths per 100 live births 4.76 deaths per 100 live births 1.15 deaths per 100 live births Sao Tome and Principe
1970s 2.39 deaths per 100 live births 4.64 deaths per 100 live births 2.25 deaths per 100 live births Sao Tome and Principe
1980s 1.17 deaths per 100 live births 5.35 deaths per 100 live births 4.18 deaths per 100 live births Sao Tome and Principe
1990s 0.8957 deaths per 100 live births 5.62 deaths per 100 live births 4.73 deaths per 100 live births Sao Tome and Principe
2000s 0.7435 deaths per 100 live births 3.29 deaths per 100 live births 2.54 deaths per 100 live births Sao Tome and Principe
2010s 0.8181 deaths per 100 live births 1.45 deaths per 100 live births 0.6323 deaths per 100 live births Sao Tome and Principe
2020s 0.8123 deaths per 100 live births 0.8828 deaths per 100 live births 0.0705 deaths per 100 live births Sao Tome and Principe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher infant mortality rate by sex, Brunei Darussalam or Sao Tome and Principe?
Sao Tome and Principe, at 0.8151 deaths per 100 live births against 0.7979 deaths per 100 live births in Brunei Darussalam as of 2024.
What is the difference in infant mortality rate by sex between Brunei Darussalam and Sao Tome and Principe?
0.0172 deaths per 100 live births, with Sao Tome and Principe ahead.
How many years of comparable data are there for Brunei Darussalam and Sao Tome and Principe?
60 years are reported by both, from 1965 to 2024.
How do Brunei Darussalam and Sao Tome and Principe rank globally for infant mortality rate by sex?
Brunei Darussalam ranks 122nd and Sao Tome and Principe ranks 121st of 199 countries.
Where does this data come from?
United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data, published as Infant mortality rate by sex. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei Darussalam vs Sao Tome and Principe: Infant mortality rate by sex. Statizoid, drawing on United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data. Retrieved 09 September 2026, from https://health.statizoid.com/compare/infant-mortality-rate-wdi/brunei-darussalam/sao-tome-and-principe/

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About this data

Indicator
Infant mortality rate by sex
Unit
deaths per 100 live births
Source
United Nations Inter-agency Group for Child Mortality Estimation (2025) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 12,987 data points, 1950–2024
Last refreshed

Estimated number of deaths of female children aged under one year, per 100 live births .