Sex gap in life expectancy at age 45 in Brunei Darussalam
Brunei Darussalam: Sex gap in life expectancy at age 45 was 3.73 years in 2023. ▲ Rising
Latest (2023)
3.73 years
Change on year
up 21.7%
World rank
139th
of 236 countries
All-time high
3.86 years
in 1997
All-time low
1.14 years
in 1950
Years of data
74
1950–2023
Sex gap in life expectancy at age 45 in Brunei Darussalam, 1950–2023
Source: Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data. Measured in years.
Analysis
In 2023, sex gap in life expectancy at age 45 in Brunei Darussalam stood at 3.73 years.
Compared with earlier readings it is up 21.7% on the previous year and down 0.7% over ten years.
Over the whole period, sex gap in life expectancy at age 45 in Brunei Darussalam peaked at 3.86 years in 1997 and was at its lowest, 1.14 years, in 1950.
That places Brunei Darussalam 139th out of 236 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 74 years of available data.
Sex gap in life expectancy at age 45 in Brunei Darussalam, year by year
| Year | years | Change |
|---|---|---|
| 1950 | 1.14 years | — |
| 1951 | 1.16 years | +1.9% |
| 1952 | 1.2 years | +3.6% |
| 1953 | 1.22 years | +1.6% |
| 1954 | 1.24 years | +1.7% |
| 1955 | 1.28 years | +3.0% |
| 1956 | 1.29 years | +0.3% |
| 1957 | 1.32 years | +2.5% |
| 1958 | 1.35 years | +2.3% |
| 1959 | 1.41 years | +4.8% |
| 1960 | 1.45 years | +2.4% |
| 1961 | 1.47 years | +1.7% |
| 1962 | 1.91 years | +29.5% |
| 1963 | 1.51 years | -20.7% |
| 1964 | 1.44 years | -4.5% |
| 1965 | 1.44 years | -0.3% |
| 1966 | 1.42 years | -1.0% |
| 1967 | 1.46 years | +2.5% |
| 1968 | 1.43 years | -2.3% |
| 1969 | 1.49 years | +4.2% |
| 1970 | 1.51 years | +1.7% |
| 1971 | 1.52 years | +0.6% |
| 1972 | 1.58 years | +4.2% |
| 1973 | 1.74 years | +9.7% |
| 1974 | 1.82 years | +4.7% |
| 1975 | 1.89 years | +4.1% |
| 1976 | 2.02 years | +6.5% |
| 1977 | 2.2 years | +9.1% |
| 1978 | 2.29 years | +4.1% |
| 1979 | 2.43 years | +6.3% |
| 1980 | 2.62 years | +7.5% |
| 1981 | 2.76 years | +5.6% |
| 1982 | 2.94 years | +6.3% |
| 1983 | 3.07 years | +4.5% |
| 1984 | 3.2 years | +4.2% |
| 1985 | 3.31 years | +3.6% |
| 1986 | 3.39 years | +2.3% |
| 1987 | 3.49 years | +3.0% |
| 1988 | 3.46 years | -0.8% |
| 1989 | 3.52 years | +1.8% |
| 1990 | 3.59 years | +1.9% |
| 1991 | 3.64 years | +1.5% |
| 1992 | 3.69 years | +1.4% |
| 1993 | 3.75 years | +1.5% |
| 1994 | 3.77 years | +0.7% |
| 1995 | 3.79 years | +0.6% |
| 1996 | 3.84 years | +1.2% |
| 1997 | 3.86 years | +0.4% |
| 1998 | 3.85 years | -0.0% |
| 1999 | 3.85 years | -0.2% |
| 2000 | 3.85 years | +0.1% |
| 2001 | 3.85 years | -0.0% |
| 2002 | 3.84 years | -0.3% |
| 2003 | 3.81 years | -0.8% |
| 2004 | 3.81 years | +0.1% |
| 2005 | 3.8 years | -0.4% |
| 2006 | 3.78 years | -0.5% |
| 2007 | 3.77 years | -0.3% |
| 2008 | 3.76 years | -0.2% |
| 2009 | 3.77 years | +0.1% |
| 2010 | 3.75 years | -0.4% |
| 2011 | 3.76 years | +0.2% |
| 2012 | 3.75 years | -0.2% |
| 2013 | 3.76 years | +0.2% |
| 2014 | 3.75 years | -0.3% |
| 2015 | 3.75 years | -0.0% |
| 2016 | 3.74 years | -0.1% |
| 2017 | 3.74 years | -0.0% |
| 2018 | 3.74 years | +0.0% |
| 2019 | 3.74 years | -0.1% |
| 2020 | 3.74 years | -0.0% |
| 2021 | 3.6 years | -3.6% |
| 2022 | 3.07 years | -14.9% |
| 2023 | 3.73 years | +21.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 1.26 years | 1.14 years | 1.41 years | 10 |
| 1960s | 1.5 years | 1.42 years | 1.91 years | 10 |
| 1970s | 1.9 years | 1.51 years | 2.43 years | 10 |
| 1980s | 3.17 years | 2.62 years | 3.52 years | 10 |
| 1990s | 3.76 years | 3.59 years | 3.86 years | 10 |
| 2000s | 3.8 years | 3.76 years | 3.85 years | 10 |
| 2010s | 3.75 years | 3.74 years | 3.76 years | 10 |
| 2020s | 3.54 years | 3.07 years | 3.74 years | 4 |
Countries ranked near Brunei Darussalam
More health data for Brunei Darussalam
- Un projection of annual infant deaths, annual growth rate 0 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.3926 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,268 deaths per 1,000 people (2090)
- Number of infants who die before age 1 8 deaths (2100)
- Population ages 50-54, male, annual growth rate 2.79 % change on previous year (2025)
- Population ages 50-54, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 50-54, male, per capita 0.0342 units per person (2025)
- Population ages 55-59, female, annual growth rate 4.49 % change on previous year (2025)
- Population ages 55-59, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 55-59, female, per capita 0.0258 units per person (2025)
Frequently asked questions
- What is sex gap in life expectancy at age 45 in Brunei Darussalam?
- Sex gap in life expectancy at age 45 in Brunei Darussalam was 3.73 years in 2023, according to Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data.
- What is the highest sex gap in life expectancy at age 45 recorded in Brunei Darussalam?
- The highest recorded value was 3.86 years in 1997.
- What is the lowest sex gap in life expectancy at age 45 recorded in Brunei Darussalam?
- The lowest recorded value was 1.14 years in 1950.
- How does Brunei Darussalam rank for sex gap in life expectancy at age 45?
- Brunei Darussalam ranks 139th out of 236 countries with data for 2023.
- Is sex gap in life expectancy at age 45 rising or falling in Brunei Darussalam?
- Over the last ten years it is down 0.7%. The long-run trend across the full record is rising.
- Where does this Brunei Darussalam data come from?
- The figures come from Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data, published as part of Sex gap in life expectancy at age 45. Statizoid updates them automatically from the source API.
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About this data
Difference in period life expectancy (females - males) at a given age.