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Life Expectancy in Brunei vs Sao Tome and Principe (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 75.8 years in Brunei vs 70.3 in Sao Tome and Principe. Brunei is ranked 86/197 by life expectancy, and Sao Tome and Principe is 136/197. In Brunei, the life expectancy is 73.8 years for males and 78.1 years for females. In Sao Tome and Principe, it's 66.7 years for males and 74.3 years for females.

Brunei vs Sao Tome and Principe life expectancy at birth by year

Brunei
Male

Female
Sao Tome and Principe
Male

Female
1x
Year Life expectancy, years
Brunei Sao Tome
Average Male Female Average Male Female
2026 75.8 73.8 78.1 70.3 66.7 74.3
2025 75.7 73.7 77.9 70.1 66.6 74.1
2024 75.5 73.5 77.7 69.9 66.4 73.9
2023 75.3 73.3 77.6 69.7 66.2 73.7
2022 72.9 71.2 74.8 69.2 65.8 73.3
2021 74.9 72.9 77 68 64.7 72
2020 75.1 73.1 77.3 68 64.6 72
2019 75 73.1 77.3 68 64.8 71.9
2018 75 73 77.2 67.6 64.4 71.3
2017 74.9 73 77.2 67.1 64 70.6
2016 74.9 72.9 77.1 66.6 63.6 70
2015 74.9 72.9 77.1 66 63.1 69.3
2014 74.9 72.9 77.1 65.5 62.7 68.6
2013 74.9 72.9 77.1 64.9 62.2 68
2012 74.8 72.9 77.1 64.5 61.9 67.4
2011 74.8 72.9 77.1 64.1 61.6 66.9
2010 74.8 72.9 77.1 63.9 61.4 66.5
2009 74.8 72.9 77.1 63.7 61.2 66.3
2008 74.8 72.9 77.1 63.4 61.1 65.9
2007 74.8 72.8 77.1 63.3 61.1 65.7
2006 74.8 72.8 77 63 60.9 65.3
2005 74.7 72.7 77 62.4 60.4 64.6
2004 74.6 72.6 76.9 62.6 60.5 64.6
2003 74.5 72.6 76.8 62.2 60.2 64.2
2002 74.4 72.4 76.7 61.8 59.8 63.9
2001 74.2 72.2 76.6 61.5 59.5 63.6
2000 74 72.1 76.4 61.2 59.2 63.3
1999 73.8 71.9 76.2 61 58.9 63.1
1998 73.6 71.7 76 60.8 58.7 62.9
1997 73.3 71.4 75.7 60.6 58.6 62.8
1996 73.1 71.2 75.5 60.6 58.5 62.7
1995 72.8 71 75.2 60.5 58.5 62.6
1994 72.6 70.8 74.9 60.6 58.6 62.6
1993 72.3 70.6 74.6 60.6 58.7 62.6
1992 72.1 70.4 74.3 60.7 58.8 62.7
1991 71.9 70.2 74.1 60.8 59 62.7
1990 71.6 70 73.8 60.7 58.9 62.5
1989 71.4 69.9 73.5 59.7 58.1 61.5
1988 71.2 69.7 73.2 60.8 59.1 62.6
1987 71 69.5 73 60.7 58.9 62.5
1986 70.8 69.4 72.7 57.6 56 59.3
1985 70.5 69.2 72.3 60.1 58.3 62
1984 70.2 69 72 59.9 58 61.8
1983 70 68.8 71.6 59.7 57.8 61.7
1982 69.7 68.6 71.2 59.5 57.6 61.5
1981 69.3 68.4 70.7 59.4 57.6 61.4
1980 69 68.1 70.3 59.4 57.5 61.3
1979 68.6 67.8 69.8 59.3 57.5 61.2
1978 68.3 67.5 69.3 59.1 57.3 61.1
1977 67.8 67.2 68.8 59 57.1 61
1976 67.4 66.8 68.2 58.8 56.8 60.9
1975 67 66.4 67.6 58.6 56.4 60.9
1974 66.4 66 67.1 58.3 56 60.7
1973 66 65.5 66.5 57.9 55.6 60.4
1972 65.4 65.1 65.9 57.4 55.1 60
1971 65 64.6 65.3 57 54.7 59.5
1970 64.5 64.1 64.7 56.3 54.1 58.7
1969 64 63.6 64.1 55.4 53.4 57.6
1968 63.5 63.2 63.6 54.5 52.7 56.5
1967 62.9 62.6 63.1 53.4 51.8 55.3
1966 62.4 62.1 62.5 52.3 50.7 54
1965 61.7 61.4 61.9 51.1 49.6 52.7
1964 61.3 60.9 61.4 49.7 48.3 51.3
1963 60.6 60.3 60.8 48.4 47 49.9
1962 58.8 57.6 60.1 46.8 45.5 48.4
1961 59.4 59 59.6 45.2 43.9 46.7
1960 58.7 58.3 59 43.6 42.3 45
1959 58 57.6 58.3 42.1 40.9 43.4
1958 57.3 56.8 57.6 41 39.8 42.1
1957 56.5 55.9 57 40.1 39.1 41.2
1956 55.7 55.1 56.4 39.5 38.5 40.6
1955 55 54.2 55.8 39.3 38.3 40.3
1954 54.2 53.2 55.1 39.2 38.2 40.1
1953 53.3 52.2 54.5 39.1 38.1 40.1
1952 52.4 51.1 53.9 39.1 38.2 40.1
1951 51.5 50 53.2 39.1 38.2 40.1
1950 50.6 48.8 52.5 39.1 38.2 40.1

Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/brunei/sao-tome-and-principe | CC BY

Life expectancy is the average age of death for a hypothetical cohort of newborns if they experienced the age-specific mortality rates of one particular year throughout their entire lives. It's a snapshot reflecting mortality rates in a given year that does not account for any future changes in those rates.

Healthy life expectancy at birth, defined by the World Health Organization as the average number of years a person can expect to live in full health, is 67.1 years in Brunei and 62.4 in Sao Tome and Principe. People who reach age 60 can expect an additional 16.1 healthy years in Brunei and 13.4 in Sao Tome and Principe.

Brunei vs Sao Tome and Principe life expectancy calculator

This life expectancy calculator shows the odds of living to 100, 95, 90, and below based on current age for both males and females in Brunei and Sao Tome and Principe, along with mean and median age of death. The calculations are based on the 2026 life tables (actuarial tables) from the UN World Population Prospects.


Mean remaining life expectancy:
47.2 vs 42.6 years

Mean expected age of death:
77.2 vs 72.6 years

Median expected age of death:
79.5 vs 74.8 years

Odds of living to

Target age Survival probability
Brunei Sao Tome and Principe
Male Female Male Female
40 98.6% 99.0% 96.3% 98.2%
50 95.6% 96.7% 89.3% 94.6%
60 88.0% 91.7% 75.8% 87.4%
65 81.0% 87.3% 65.6% 81.6%
70 71.0% 80.7% 53.0% 73.4%
75 57.5% 70.7% 38.9% 61.7%
80 40.8% 56.1% 24.5% 46.1%
85 23.3% 37.0% 12.2% 28.0%
90 9.4% 17.9% 4.4% 12.3%
95 2.3% 5.4% 1.0% 3.4%
100 0.3% 0.8% 0.1% 0.5%

Life expectancy by current age

Brunei
Male

Female
Sao Tome and Principe
Male

Female
1x
Current age, years Total life expectancy, years
Brunei Sao Tome
Average Male Female Average Male Female
100 102 101.8 102.1 102 101.8 102.1
99 101.1 101 101.2 101.1 100.9 101.2
98 100.2 100.1 100.3 100.2 100.1 100.3
97 99.3 99.2 99.4 99.3 99.2 99.4
96 98.5 98.4 98.6 98.4 98.3 98.5
95 97.6 97.5 97.7 97.6 97.4 97.7
94 96.8 96.7 96.9 96.8 96.6 96.8
93 96 95.8 96.1 95.9 95.7 96
92 95.2 95 95.4 95.1 94.9 95.2
91 94.4 94.2 94.6 94.3 94.1 94.4
90 93.7 93.4 93.9 93.5 93.2 93.7
89 93 92.7 93.2 92.8 92.4 92.9
88 92.2 91.9 92.5 92 91.7 92.2
87 91.5 91.2 91.8 91.3 90.9 91.5
86 90.9 90.5 91.2 90.6 90.1 90.8
85 90.2 89.8 90.6 89.9 89.4 90.1
84 89.6 89.1 90 89.2 88.7 89.5
83 89 88.5 89.4 88.5 87.9 88.9
82 88.4 87.9 88.8 87.9 87.2 88.3
81 87.8 87.2 88.3 87.3 86.6 87.7
80 87.3 86.7 87.8 86.6 85.9 87.1
79 86.8 86.1 87.4 86 85.2 86.6
78 86.3 85.5 86.9 85.5 84.6 86.1
77 85.8 85 86.5 84.9 84 85.6
76 85.3 84.5 86.1 84.4 83.4 85.2
75 84.9 84 85.7 83.9 82.8 84.7
74 84.5 83.6 85.4 83.4 82.2 84.3
73 84.1 83.1 85 82.9 81.6 83.9
72 83.7 82.7 84.7 82.4 81.1 83.5
71 83.3 82.2 84.4 81.9 80.6 83.2
70 83 81.8 84.1 81.5 80 82.8
69 82.7 81.5 83.8 81.1 79.5 82.5
68 82.4 81.1 83.6 80.6 79.1 82.2
67 82 80.7 83.3 80.2 78.6 81.8
66 81.8 80.4 83.1 79.9 78.1 81.6
65 81.5 80.1 82.9 79.5 77.7 81.3
64 81.2 79.8 82.6 79.1 77.2 81
63 81 79.5 82.4 78.8 76.8 80.8
62 80.7 79.2 82.3 78.4 76.4 80.5
61 80.5 79 82.1 78.1 76 80.3
60 80.3 78.7 81.9 77.8 75.6 80
59 80.1 78.5 81.7 77.5 75.3 79.8
58 79.9 78.3 81.6 77.2 74.9 79.6
57 79.7 78 81.4 76.9 74.6 79.4
56 79.5 77.8 81.3 76.6 74.3 79.2
55 79.4 77.7 81.1 76.4 74 79
54 79.2 77.5 81 76.1 73.7 78.8
53 79 77.3 80.9 75.9 73.4 78.7
52 78.9 77.2 80.8 75.7 73.1 78.5
51 78.8 77 80.6 75.4 72.8 78.3
50 78.6 76.9 80.5 75.2 72.6 78.2
49 78.5 76.7 80.4 75 72.3 78
48 78.4 76.6 80.3 74.8 72.1 77.9
47 78.3 76.5 80.2 74.7 71.9 77.8
46 78.2 76.4 80.2 74.5 71.7 77.6
45 78.1 76.3 80.1 74.3 71.5 77.5
44 78 76.2 80 74.2 71.3 77.4
43 78 76.1 79.9 74 71.1 77.3
42 77.9 76.1 79.9 73.9 70.9 77.2
41 77.8 76 79.8 73.7 70.8 77.1
40 77.8 75.9 79.7 73.6 70.6 77
39 77.7 75.8 79.7 73.5 70.5 76.9
38 77.6 75.8 79.6 73.4 70.3 76.8
37 77.6 75.7 79.6 73.3 70.2 76.7
36 77.5 75.7 79.5 73.1 70 76.7
35 77.5 75.6 79.5 73 69.9 76.6
34 77.4 75.6 79.4 72.9 69.8 76.5
33 77.4 75.5 79.4 72.8 69.7 76.4
32 77.3 75.5 79.4 72.7 69.5 76.4
31 77.3 75.4 79.3 72.7 69.4 76.3
30 77.2 75.4 79.3 72.6 69.3 76.2
29 77.2 75.3 79.3 72.5 69.2 76.2
28 77.2 75.3 79.2 72.4 69.1 76.1
27 77.1 75.2 79.2 72.3 69 76
26 77.1 75.2 79.2 72.2 68.9 76
25 77 75.1 79.1 72.1 68.8 75.9
24 77 75.1 79.1 72 68.6 75.9
23 76.9 75 79.1 71.9 68.5 75.8
22 76.9 75 79 71.9 68.4 75.8
21 76.9 74.9 79 71.8 68.3 75.7
20 76.8 74.8 79 71.7 68.2 75.6
19 76.8 74.8 78.9 71.6 68.1 75.6
18 76.7 74.7 78.9 71.5 68 75.5
17 76.7 74.7 78.9 71.5 68 75.5
16 76.7 74.7 78.9 71.4 67.9 75.4
15 76.6 74.6 78.8 71.4 67.9 75.4
14 76.6 74.6 78.8 71.3 67.8 75.3
13 76.6 74.6 78.8 71.3 67.8 75.3
12 76.6 74.6 78.8 71.3 67.8 75.3
11 76.6 74.6 78.8 71.3 67.8 75.3
10 76.6 74.6 78.8 71.3 67.7 75.2
9 76.6 74.6 78.8 71.2 67.7 75.2
8 76.5 74.6 78.7 71.2 67.7 75.2
7 76.5 74.5 78.7 71.2 67.7 75.2
6 76.5 74.5 78.7 71.2 67.6 75.1
5 76.5 74.5 78.7 71.1 67.6 75.1
4 76.5 74.5 78.7 71.1 67.6 75.1
3 76.5 74.5 78.7 71.1 67.6 75
2 76.4 74.4 78.6 71 67.5 75
1 76.4 74.4 78.6 71 67.5 75
0 75.8 73.8 78.1 70.3 66.7 74.3

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/brunei/sao-tome-and-principe | CC BY

Life expectancy is often mistaken for the average lifespan of an adult. However, an adult has already survived the causes of early-age mortality and can expect to live longer than the figure calculated at birth.

A 30-year-old in Brunei can expect to live to 77.2 years compared to 72.6 in Sao Tome and Principe, rising to 81.5 and 79.5 at 65, and to 87.3 and 86.6 at 80 — higher than the 75.8 and 70.3 years calculated at birth.

The chart above accounts for remaining lifespan and displays total life expectancy by age and gender in Brunei and Sao Tome and Principe.

Probability of surviving to a given age

Brunei
Male

Female
Sao Tome and Principe
Male

Female
1x
Age Survival probability
Brunei Sao Tome
Average Male Female Average Male Female
100 0.52% 0.29% 0.82% 0.27% 0.11% 0.47%
99 0.81% 0.46% 1.26% 0.42% 0.18% 0.73%
98 1.23% 0.71% 1.89% 0.65% 0.28% 1.11%
97 1.82% 1.07% 2.74% 0.96% 0.42% 1.64%
96 2.61% 1.57% 3.86% 1.39% 0.63% 2.34%
95 3.64% 2.23% 5.29% 1.96% 0.91% 3.26%
94 4.94% 3.11% 7.05% 2.69% 1.3% 4.42%
93 6.53% 4.22% 9.16% 3.61% 1.79% 5.86%
92 8.44% 5.59% 11.6% 4.73% 2.43% 7.58%
91 10.6% 7.25% 14.4% 6.08% 3.21% 9.61%
90 13.2% 9.19% 17.6% 7.65% 4.16% 11.9%
89 16% 11.4% 21% 9.44% 5.29% 14.5%
88 19% 13.9% 24.6% 11.5% 6.6% 17.4%
87 22.2% 16.6% 28.4% 13.7% 8.09% 20.5%
86 25.7% 19.6% 32.3% 16.1% 9.78% 23.7%
85 29.2% 22.7% 36.3% 18.6% 11.6% 27.2%
84 32.8% 26% 40.3% 21.3% 13.7% 30.7%
83 36.5% 29.4% 44.1% 24.2% 15.9% 34.2%
82 40.1% 32.9% 47.9% 27.1% 18.3% 37.7%
81 43.7% 36.3% 51.6% 30% 20.7% 41.2%
80 47.2% 39.8% 55% 33% 23.3% 44.7%
79 50.5% 43.2% 58.3% 36% 26% 48%
78 53.8% 46.6% 61.4% 38.9% 28.7% 51.2%
77 56.8% 49.8% 64.3% 41.9% 31.5% 54.2%
76 59.8% 53% 67% 44.7% 34.2% 57.1%
75 62.5% 56% 69.5% 47.5% 37% 59.8%
74 65.1% 58.9% 71.8% 50.2% 39.8% 62.4%
73 67.6% 61.7% 73.9% 52.9% 42.5% 64.8%
72 69.9% 64.4% 75.8% 55.4% 45.2% 67%
71 72% 66.8% 77.6% 57.8% 47.9% 69.1%
70 74% 69.2% 79.3% 60.1% 50.5% 71.1%
69 75.9% 71.4% 80.8% 62.4% 53% 72.9%
68 77.6% 73.5% 82.2% 64.5% 55.5% 74.6%
67 79.3% 75.4% 83.5% 66.5% 57.8% 76.2%
66 80.8% 77.3% 84.7% 68.5% 60.1% 77.7%
65 82.2% 78.9% 85.7% 70.3% 62.4% 79.1%
64 83.4% 80.5% 86.7% 72% 64.5% 80.3%
63 84.7% 82% 87.7% 73.7% 66.5% 81.5%
62 85.8% 83.3% 88.5% 75.2% 68.5% 82.6%
61 86.8% 84.6% 89.3% 76.7% 70.3% 83.7%
60 87.8% 85.8% 90.1% 78.1% 72.1% 84.7%
59 88.6% 86.8% 90.7% 79.4% 73.7% 85.6%
58 89.4% 87.8% 91.4% 80.7% 75.3% 86.5%
57 90.2% 88.7% 91.9% 81.8% 76.8% 87.3%
56 90.9% 89.5% 92.5% 82.9% 78.2% 88%
55 91.5% 90.3% 93% 84% 79.5% 88.7%
54 92.1% 91% 93.5% 84.9% 80.7% 89.4%
53 92.6% 91.6% 93.9% 85.8% 81.9% 90%
52 93.1% 92.2% 94.3% 86.7% 83% 90.6%
51 93.6% 92.7% 94.6% 87.5% 84% 91.1%
50 94% 93.2% 95% 88.2% 84.9% 91.6%
49 94.4% 93.6% 95.3% 88.9% 85.8% 92.1%
48 94.7% 94% 95.6% 89.6% 86.7% 92.5%
47 95.1% 94.4% 95.9% 90.2% 87.5% 92.9%
46 95.3% 94.7% 96.1% 90.7% 88.2% 93.3%
45 95.6% 95% 96.3% 91.3% 88.9% 93.7%
44 95.9% 95.3% 96.5% 91.7% 89.5% 94%
43 96.1% 95.5% 96.7% 92.2% 90.1% 94.3%
42 96.3% 95.8% 96.9% 92.6% 90.6% 94.6%
41 96.5% 96% 97.1% 93% 91.1% 94.8%
40 96.6% 96.2% 97.2% 93.3% 91.6% 95.1%
39 96.8% 96.3% 97.3% 93.7% 92.1% 95.3%
38 96.9% 96.5% 97.5% 94% 92.5% 95.5%
37 97.1% 96.6% 97.6% 94.3% 92.9% 95.7%
36 97.2% 96.8% 97.7% 94.6% 93.3% 95.9%
35 97.3% 96.9% 97.8% 94.9% 93.6% 96.1%
34 97.4% 97% 97.9% 95.1% 93.9% 96.3%
33 97.5% 97.2% 98% 95.3% 94.3% 96.4%
32 97.6% 97.3% 98% 95.6% 94.6% 96.6%
31 97.7% 97.4% 98.1% 95.8% 94.9% 96.7%
30 97.8% 97.5% 98.2% 96% 95.1% 96.8%
29 97.9% 97.6% 98.3% 96.2% 95.4% 97%
28 98% 97.7% 98.3% 96.4% 95.7% 97.1%
27 98.1% 97.8% 98.4% 96.6% 95.9% 97.2%
26 98.2% 97.9% 98.4% 96.8% 96.2% 97.4%
25 98.2% 98% 98.5% 97% 96.4% 97.5%
24 98.3% 98.1% 98.6% 97.1% 96.7% 97.6%
23 98.4% 98.2% 98.6% 97.3% 96.9% 97.7%
22 98.5% 98.3% 98.7% 97.5% 97.1% 97.8%
21 98.6% 98.4% 98.7% 97.6% 97.4% 97.9%
20 98.6% 98.5% 98.8% 97.8% 97.6% 98%
19 98.7% 98.6% 98.8% 98% 97.8% 98.1%
18 98.8% 98.7% 98.9% 98.1% 98% 98.2%
17 98.8% 98.7% 98.9% 98.2% 98.1% 98.3%
16 98.9% 98.8% 99% 98.3% 98.2% 98.4%
15 98.9% 98.8% 99% 98.4% 98.3% 98.5%
14 98.9% 98.9% 99% 98.4% 98.3% 98.5%
13 99% 98.9% 99% 98.5% 98.4% 98.6%
12 99% 98.9% 99.1% 98.5% 98.4% 98.6%
11 99% 98.9% 99.1% 98.5% 98.4% 98.6%
10 99% 99% 99.1% 98.6% 98.5% 98.7%
9 99% 99% 99.1% 98.6% 98.5% 98.7%
8 99.1% 99% 99.1% 98.6% 98.6% 98.7%
7 99.1% 99% 99.1% 98.7% 98.6% 98.8%
6 99.1% 99% 99.2% 98.7% 98.6% 98.8%
5 99.1% 99.1% 99.2% 98.8% 98.7% 98.9%
4 99.2% 99.1% 99.2% 98.8% 98.7% 98.9%
3 99.2% 99.1% 99.3% 98.9% 98.8% 99%
2 99.2% 99.2% 99.3% 98.9% 98.8% 99%
1 99.3% 99.2% 99.3% 99% 98.9% 99%

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/brunei/sao-tome-and-principe | CC BY

This chart shows the odds of living to each age from birth. 87.8% of newborns in Brunei and 78.1% in Sao Tome and Principe are expected to live past 60, 74% and 60.1% past 70, 47.2% and 33% past 80, and only 13.2% and 7.65% past 90.

For longevity rates starting from a different age, use the calculator provided above.

Compare countries by 7 more topics

Odds of dying at each age

Brunei
Male

Female
Sao Tome and Principe
Male

Female
1x
Age Probability of dying
Brunei Sao Tome
Average Male Female Average Male Female
100 38.3% 39.3% 37.4% 38.5% 39.9% 38%
99 36.3% 37.4% 35.3% 36.6% 38.2% 36%
98 34.2% 35.5% 33.2% 34.6% 36.4% 34%
97 32.2% 33.7% 31.1% 32.7% 34.6% 32%
96 30.2% 31.8% 29% 30.8% 32.8% 30.1%
95 28.3% 29.9% 27% 29% 31.1% 28.2%
94 26.3% 28.1% 25% 27.2% 29.4% 26.3%
93 24.4% 26.3% 23.1% 25.5% 27.7% 24.5%
92 22.6% 24.6% 21.2% 23.8% 26.1% 22.8%
91 20.8% 22.8% 19.5% 22.1% 24.4% 21.1%
90 19.1% 21.1% 17.8% 20.5% 22.8% 19.5%
89 17.5% 19.5% 16.2% 19% 21.3% 17.9%
88 16% 17.9% 14.8% 17.6% 19.9% 16.5%
87 14.6% 16.5% 13.4% 16.2% 18.5% 15.1%
86 13.3% 15.1% 12.1% 14.9% 17.2% 13.8%
85 12.1% 13.8% 10.9% 13.8% 16% 12.5%
84 11% 12.6% 9.82% 12.7% 14.9% 11.4%
83 10% 11.5% 8.81% 11.7% 13.9% 10.4%
82 9.09% 10.5% 7.89% 10.7% 12.9% 9.38%
81 8.2% 9.56% 7.06% 9.85% 12% 8.48%
80 7.38% 8.7% 6.31% 9.03% 11.1% 7.66%
79 6.64% 7.92% 5.63% 8.29% 10.2% 6.91%
78 5.99% 7.2% 5.03% 7.61% 9.47% 6.23%
77 5.41% 6.55% 4.48% 6.99% 8.75% 5.61%
76 4.9% 5.96% 4% 6.42% 8.1% 5.05%
75 4.43% 5.42% 3.58% 5.88% 7.5% 4.55%
74 4.01% 4.94% 3.2% 5.4% 6.95% 4.11%
73 3.62% 4.5% 2.86% 4.96% 6.44% 3.71%
72 3.28% 4.09% 2.57% 4.56% 5.97% 3.36%
71 2.98% 3.73% 2.31% 4.19% 5.54% 3.04%
70 2.7% 3.4% 2.08% 3.87% 5.14% 2.77%
69 2.46% 3.1% 1.88% 3.58% 4.77% 2.52%
68 2.24% 2.83% 1.7% 3.31% 4.43% 2.29%
67 2.04% 2.58% 1.54% 3.06% 4.12% 2.09%
66 1.86% 2.35% 1.4% 2.83% 3.83% 1.9%
65 1.7% 2.15% 1.27% 2.61% 3.56% 1.74%
64 1.55% 1.96% 1.16% 2.4% 3.31% 1.59%
63 1.42% 1.79% 1.06% 2.22% 3.07% 1.46%
62 1.3% 1.63% 0.97% 2.06% 2.84% 1.35%
61 1.19% 1.48% 0.89% 1.92% 2.63% 1.25%
60 1.09% 1.35% 0.81% 1.79% 2.43% 1.16%
59 0.99% 1.23% 0.75% 1.67% 2.24% 1.08%
58 0.91% 1.11% 0.69% 1.55% 2.07% 1%
57 0.83% 1.01% 0.64% 1.43% 1.91% 0.93%
56 0.76% 0.92% 0.58% 1.33% 1.77% 0.86%
55 0.69% 0.84% 0.54% 1.23% 1.65% 0.79%
54 0.63% 0.76% 0.5% 1.14% 1.53% 0.73%
53 0.58% 0.69% 0.46% 1.06% 1.42% 0.68%
52 0.53% 0.63% 0.42% 0.98% 1.32% 0.63%
51 0.48% 0.57% 0.39% 0.91% 1.22% 0.59%
50 0.44% 0.52% 0.36% 0.84% 1.13% 0.55%
49 0.4% 0.47% 0.33% 0.78% 1.05% 0.51%
48 0.37% 0.42% 0.3% 0.72% 0.97% 0.47%
47 0.34% 0.38% 0.28% 0.67% 0.89% 0.44%
46 0.3% 0.35% 0.25% 0.61% 0.82% 0.41%
45 0.28% 0.31% 0.23% 0.57% 0.76% 0.37%
44 0.25% 0.28% 0.21% 0.52% 0.7% 0.34%
43 0.23% 0.26% 0.19% 0.48% 0.65% 0.32%
42 0.21% 0.24% 0.18% 0.45% 0.61% 0.3%
41 0.19% 0.22% 0.16% 0.42% 0.56% 0.28%
40 0.18% 0.2% 0.15% 0.39% 0.52% 0.26%
39 0.16% 0.18% 0.14% 0.36% 0.49% 0.24%
38 0.15% 0.17% 0.13% 0.34% 0.46% 0.23%
37 0.14% 0.16% 0.12% 0.32% 0.43% 0.21%
36 0.13% 0.15% 0.11% 0.3% 0.4% 0.2%
35 0.12% 0.14% 0.1% 0.28% 0.38% 0.19%
34 0.11% 0.13% 0.09% 0.26% 0.36% 0.18%
33 0.11% 0.12% 0.09% 0.25% 0.34% 0.17%
32 0.1% 0.12% 0.08% 0.24% 0.32% 0.16%
31 0.1% 0.11% 0.08% 0.23% 0.31% 0.15%
30 0.09% 0.11% 0.07% 0.22% 0.3% 0.14%
29 0.09% 0.11% 0.07% 0.21% 0.29% 0.14%
28 0.09% 0.1% 0.07% 0.2% 0.28% 0.13%
27 0.08% 0.1% 0.06% 0.2% 0.27% 0.13%
26 0.08% 0.1% 0.06% 0.19% 0.26% 0.12%
25 0.08% 0.1% 0.06% 0.18% 0.25% 0.12%
24 0.08% 0.1% 0.06% 0.18% 0.25% 0.11%
23 0.08% 0.1% 0.05% 0.18% 0.24% 0.11%
22 0.08% 0.1% 0.05% 0.17% 0.24% 0.11%
21 0.08% 0.1% 0.05% 0.17% 0.23% 0.11%
20 0.08% 0.1% 0.05% 0.17% 0.22% 0.11%
19 0.07% 0.09% 0.05% 0.16% 0.2% 0.11%
18 0.07% 0.08% 0.05% 0.14% 0.17% 0.1%
17 0.06% 0.07% 0.05% 0.12% 0.14% 0.09%
16 0.05% 0.06% 0.04% 0.09% 0.11% 0.08%
15 0.04% 0.04% 0.03% 0.07% 0.08% 0.07%
14 0.03% 0.03% 0.03% 0.06% 0.06% 0.05%
13 0.02% 0.03% 0.02% 0.05% 0.05% 0.04%
12 0.02% 0.02% 0.02% 0.04% 0.04% 0.04%
11 0.02% 0.02% 0.02% 0.03% 0.03% 0.04%
10 0.02% 0.02% 0.02% 0.03% 0.03% 0.03%
9 0.02% 0.02% 0.02% 0.03% 0.03% 0.03%
8 0.02% 0.02% 0.02% 0.04% 0.04% 0.04%
7 0.02% 0.02% 0.02% 0.04% 0.04% 0.04%
6 0.02% 0.02% 0.02% 0.04% 0.04% 0.04%
5 0.03% 0.03% 0.02% 0.05% 0.05% 0.04%
4 0.03% 0.03% 0.03% 0.05% 0.05% 0.05%
3 0.03% 0.04% 0.03% 0.05% 0.05% 0.05%
2 0.04% 0.04% 0.04% 0.05% 0.06% 0.05%
1 0.05% 0.05% 0.04% 0.05% 0.06% 0.05%
0 0.73% 0.79% 0.67% 1.03% 1.1% 0.95%

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/brunei/sao-tome-and-principe | CC BY

This chart displays the probability of dying at any given age in Brunei compared to Sao Tome and Principe, as mortality rates vary throughout a lifetime.

The annual chance of dying is 0.73% in the birth year in Brunei and 1.03% in Sao Tome and Principe, 0.09% vs 0.22% at age 30, 1.09% vs 1.79% at 60, and 7.38% vs 9.03% at 80.

Death rate by age in Brunei vs Sao Tome and Principe

Brunei
Male

Female
Sao Tome and Principe
Male

Female
1x
Age Death rate
Brunei Sao Tome
Total Male Female Total Male Female
100 74.5 17.1 157.8 28.7 0 67.6
99 294.7 170.9 445 154.4 67.1 264.1
98 423 251.8 627 223.8 100.6 378
97 587 359 853 314 146.3 524
96 788 498 1,121 428 206.8 704
95 1,028 669 1,427 567 284.5 918
94 1,300 874 1,762 731 381 1,163
93 1,595 1,111 2,113 920 497 1,435
92 1,903 1,374 2,468 1,126 632 1,726
91 2,213 1,654 2,811 1,345 784 2,025
90 2,513 1,941 3,128 1,570 950 2,321
89 2,791 2,225 3,407 1,794 1,127 2,604
88 3,039 2,494 3,636 2,012 1,310 2,862
87 3,250 2,741 3,807 2,217 1,497 3,086
86 3,416 2,957 3,917 2,402 1,684 3,269
85 3,536 3,138 3,965 2,564 1,869 3,407
84 3,619 3,281 3,954 2,704 2,046 3,497
83 3,657 3,385 3,891 2,815 2,212 3,540
82 3,644 3,448 3,784 2,901 2,359 3,539
81 3,585 3,473 3,641 2,956 2,485 3,498
80 3,484 3,463 3,472 2,980 2,587 3,421
79 3,355 3,422 3,285 2,983 2,665 3,315
78 3,218 3,355 3,087 2,965 2,720 3,186
77 3,076 3,266 2,884 2,926 2,755 3,041
76 2,926 3,159 2,681 2,870 2,773 2,884
75 2,772 3,039 2,484 2,795 2,775 2,722
74 2,612 2,910 2,295 2,711 2,763 2,561
73 2,448 2,774 2,117 2,622 2,738 2,402
72 2,291 2,635 1,950 2,524 2,701 2,250
71 2,144 2,493 1,795 2,422 2,653 2,104
70 2,001 2,352 1,651 2,325 2,595 1,966
69 1,866 2,213 1,519 2,232 2,529 1,835
68 1,741 2,077 1,398 2,134 2,458 1,709
67 1,621 1,945 1,286 2,033 2,383 1,590
66 1,505 1,818 1,183 1,935 2,304 1,477
65 1,396 1,695 1,088 1,832 2,221 1,373
64 1,296 1,577 1,003 1,732 2,135 1,277
63 1,204 1,464 925 1,638 2,043 1,190
62 1,118 1,356 855 1,552 1,948 1,113
61 1,033 1,253 791 1,475 1,849 1,045
60 953 1,155 733 1,398 1,750 982
59 879 1,064 680 1,322 1,652 924
58 811 978 630 1,247 1,558 867
57 748 899 584 1,172 1,469 812
56 690 825 541 1,101 1,386 758
55 635 756 501 1,032 1,308 705
54 584 693 463 968 1,234 656
53 537 634 429 908 1,163 611
52 493 579 397 852 1,094 570
51 453 528 368 797 1,026 533
50 416 480 341 743 961 500
49 381 437 315 693 897 468
48 349 397 290.2 646 837 438
47 319 360 266.8 600 780 408
46 290.7 327 244.5 557 726 378
45 265.2 297.7 223.7 517 677 350
44 242.1 271 204.7 480 631 324
43 221.3 247.3 187.4 447 588 300
42 202.7 226.2 172 416 549 279.4
41 186.2 207.5 158.4 389 513 261.4
40 171.6 191 146.1 363 479 245.4
39 158.7 176.3 135.1 340 449 231
38 147 163.4 125 319 421 217.4
37 136.3 151.9 115.6 299.7 396 204.2
36 126.7 141.8 107 282.2 373 191.5
35 118.3 133.1 99.2 266.2 352 179.6
34 111 125.6 92.1 251.8 334 168.8
33 104.8 119.4 86 239.2 318 159.4
32 99.6 114.3 80.7 228.5 305 151.6
31 95.3 110.2 76.2 219 292.9 145
30 91.7 106.9 72.3 210.6 282.6 139.5
29 88.6 104.3 68.7 203.2 273.5 134.4
28 85.7 102.2 65.3 196.3 265.2 129.4
27 83.1 100.5 62.1 189.9 257.6 124.1
26 80.8 99.3 59.2 183.8 250.7 119
25 79 98.7 56.8 178.3 244.8 114.3
24 77.9 98.7 55 174.2 240.3 110.9
23 77.6 99.4 54 171.8 237 109.2
22 77.9 100.4 53.7 170.5 233.7 109.1
21 78.4 100.7 54 168.8 228.3 110.2
20 77.4 98.9 54 163.7 217.2 110.7
19 73.8 93.2 52.9 153.1 197.5 108.8
18 67.3 83 50.1 136 169.4 102.7
17 57.8 69.4 45.2 113.9 135.9 91.9
16 47.3 54.9 39.1 90.9 103.6 78.3
15 37.5 41.8 32.8 70.6 76.7 64.5
14 29.6 31.8 27.2 55 57.3 52.7
13 23.9 24.8 22.8 44.3 44.7 43.9
12 20.1 20.4 19.9 37.7 37.3 38.2
11 18 17.9 18.1 34.4 33.8 35
10 17.1 16.9 17.4 33.4 33 33.9
9 17.2 17 17.5 34.3 34.2 34.4
8 18.2 18 18.3 36.3 36.8 35.9
7 19.8 19.9 19.8 39.1 40.2 37.9
6 22.2 22.5 21.8 42.1 43.8 40.3
5 25.2 25.9 24.4 44.8 47.1 42.5
4 28.9 30.2 27.6 47.3 50 44.5
3 33.4 35.3 31.3 49.4 52.4 46.4
2 38.7 41.5 35.7 51.3 54.5 48.1
1 44.9 48.8 40.8 53.3 56.5 49.9
0 732 790 669 1,028 1,104 950

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/brunei/sao-tome-and-principe | CC BY

This chart shows the number of deaths by age up to 100 for 3 cohorts of 100,000 newborns each — male, female, and both combined — illustrating how expected mortality is distributed throughout life.

In Brunei, the most common age of death is 83, compared to 79 in Sao Tome and Principe. The median age of death is 79.2 in Brunei and 74.1 in Sao Tome and Principe, meaning only half of each cohort is expected to live past that age.

Note that this chart does not show rates per 100,000 population, as those would be skewed by age structure differences and reflect the demographics of Brunei and Sao Tome and Principe more than their death rates.

Life expectancy in other countries

1x

Data sources: United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/brunei/sao-tome-and-principe | CC BY

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Data sources:

  1. United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
  2. World Health Organization (WHO) | Global Health Observatory (2021, retrieved 2026-02-08)

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