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Life Expectancy in Japan vs Mauritania (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 85.1 years in Japan vs 69.2 in Mauritania. Japan is ranked 3/197 by life expectancy, and Mauritania is 144/197. In Japan, the life expectancy is 82.1 years for males and 88.2 years for females. In Mauritania, it's 67.1 years for males and 71.2 years for females.

Japan vs Mauritania life expectancy at birth by year

Japan
Male

Female
Mauritania
Male

Female
1x
Year Life expectancy, years
Japan Mauritania
Average Male Female Average Male Female
2026 85.1 82.1 88.2 69.2 67.1 71.2
2025 85 82 88 68.9 66.9 71
2024 84.9 81.8 87.9 68.7 66.7 70.7
2023 84.7 81.7 87.7 68.5 66.5 70.5
2022 84.1 81.1 87.1 68.3 66.3 70.3
2021 84.6 81.5 87.6 66.8 64.9 68.7
2020 84.7 81.6 87.7 66.8 64.8 68.9
2019 84.4 81.4 87.4 67.6 65.8 69.5
2018 84.3 81.2 87.3 67.4 65.6 69.3
2017 84.2 81.1 87.3 67.1 65.3 69
2016 84.1 80.9 87.1 66.8 65 68.8
2015 83.9 80.7 87 66.5 64.6 68.6
2014 83.6 80.4 86.8 66.2 64.2 68.3
2013 83.4 80.2 86.5 65.9 63.8 68.1
2012 83.2 79.9 86.4 65.8 63.7 68
2011 82.7 79.4 85.8 65.8 63.6 68
2010 82.9 79.5 86.2 65.7 63.5 67.9
2009 83 79.5 86.3 65.5 63.2 67.7
2008 82.6 79.2 85.9 65.2 63 67.4
2007 82.5 79.1 85.9 64.9 62.7 67.1
2006 82.4 78.9 85.7 64.5 62.3 66.6
2005 82 78.5 85.4 63.9 61.8 66
2004 82.1 78.6 85.5 63.4 61.4 65.4
2003 81.9 78.3 85.2 62.8 60.8 64.8
2002 81.8 78.3 85.1 62.2 60.3 64.2
2001 81.5 78 84.8 61.7 59.8 63.5
2000 81.2 77.7 84.5 61 59.2 62.8
1999 80.6 77.2 83.9 60.4 58.7 62.2
1998 80.6 77.2 83.9 59.9 58.1 61.7
1997 80.6 77.2 83.7 59.4 57.8 61
1996 80.4 77 83.5 58.9 57.4 60.4
1995 79.7 76.4 82.8 58.9 57.4 60.3
1994 79.8 76.6 82.9 58.8 57.3 60.2
1993 79.4 76.3 82.4 58.7 57.3 60.2
1992 79.3 76.1 82.3 58.6 57.1 60.1
1991 79.3 76.2 82.2 58.3 56.8 59.7
1990 79 75.9 81.9 58.1 56.6 59.6
1989 79 76 81.8 57.7 56.1 59.3
1988 78.5 75.6 81.3 57.5 55.9 59.1
1987 78.6 75.6 81.4 57 55.3 58.6
1986 78.2 75.3 81 56.3 54.7 58
1985 77.8 74.9 80.5 55.8 54.1 57.5
1984 77.5 74.6 80.3 55.2 53.5 56.9
1983 77.1 74.2 79.8 54.6 52.8 56.4
1982 77.1 74.3 79.7 54.2 52.5 56
1981 76.6 73.8 79.2 53.7 52 55.5
1980 76.1 73.4 78.8 53.2 51.5 55
1979 76.2 73.4 78.8 52.8 51 54.6
1978 75.7 73 78.2 52.3 50.5 54.2
1977 75.3 72.7 77.9 52 50.1 53.9
1976 74.8 72.1 77.3 51.8 49.9 53.7
1975 74.4 71.7 76.9 51.6 49.8 53.4
1974 73.8 71.3 76.4 51.4 49.8 53.1
1973 73.4 70.8 76 51.2 49.7 52.8
1972 73.3 70.5 75.9 51 49.5 52.6
1971 72.8 70.1 75.5 50.8 49.2 52.4
1970 72 69.3 74.7 50.5 49 52.2
1969 71.9 69.2 74.6 50.1 48.5 51.7
1968 71.7 69 74.3 49.5 48 51.1
1967 71.4 68.8 74 48.9 47.6 50.3
1966 71.1 68.4 73.6 48.1 46.9 49.4
1965 70.3 67.7 72.8 47.4 46.2 48.6
1964 70.2 67.6 72.8 46.6 45.4 47.8
1963 69.7 67.2 72.3 45.8 44.7 46.9
1962 68.7 66.2 71.1 45 44.1 46
1961 68.4 65.9 70.8 44.3 43.4 45.3
1960 67.7 65.3 70.1 43.6 42.7 44.5
1959 67.5 65.1 69.8 42.9 42 43.8
1958 67 64.8 69.3 42.3 41.4 43.2
1957 65.4 63.3 67.6 41.7 40.8 42.7
1956 65.6 63.4 67.7 41.1 40.2 42.1
1955 65.7 63.6 67.8 40.6 39.6 41.6
1954 64.5 62.5 66.6 40.1 39.2 41.1
1953 63.3 61.5 65.1 39.6 38.6 40.7
1952 63 61.3 64.7 39.2 38.2 40.3
1951 61 59.3 62.6 38.8 37.9 39.8
1950 59.3 57.6 60.9 38.4 37.4 39.4

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

GeoRank.org/life-expectancy/japan/mauritania | 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 73.4 years in Japan and 60.4 in Mauritania. People who reach age 60 can expect an additional 20.4 healthy years in Japan and 13.5 in Mauritania.

Japan vs Mauritania 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 Japan and Mauritania, 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:
55.6 vs 43.0 years

Mean expected age of death:
85.6 vs 73.0 years

Median expected age of death:
88.1 vs 75.1 years

Odds of living to

Target age Survival probability
Japan Mauritania
Male Female Male Female
40 99.4% 99.7% 97.7% 98.1%
50 98.0% 98.9% 93.1% 94.3%
60 94.5% 97.1% 82.2% 86.7%
65 91.1% 95.6% 72.6% 80.1%
70 85.9% 93.3% 59.7% 70.4%
75 78.3% 89.9% 43.8% 56.4%
80 67.3% 84.0% 26.8% 38.6%
85 50.8% 73.1% 12.5% 20.7%
90 29.7% 54.2% 3.9% 7.7%
95 11.3% 29.0% 0.7% 1.7%
100 2.2% 8.6% 0.1% 0.2%

Life expectancy by current age

Japan
Male

Female
Mauritania
Male

Female
1x
Current age, years Total life expectancy, years
Japan Mauritania
Average Male Female Average Male Female
100 102.4 102.1 102.5 101.8 101.7 101.9
99 101.6 101.3 101.7 100.9 100.8 101
98 100.8 100.4 100.9 100 99.9 100.1
97 100.1 99.6 100.2 99.1 99 99.2
96 99.3 98.8 99.5 98.2 98.1 98.3
95 98.6 98.1 98.8 97.4 97.2 97.4
94 97.9 97.3 98.2 96.5 96.3 96.6
93 97.3 96.6 97.5 95.6 95.5 95.7
92 96.6 95.9 97 94.8 94.6 94.9
91 96 95.2 96.4 94 93.8 94.1
90 95.4 94.5 95.9 93.2 92.9 93.3
89 94.9 93.9 95.4 92.3 92.1 92.5
88 94.3 93.3 94.9 91.6 91.3 91.7
87 93.8 92.7 94.5 90.8 90.5 91
86 93.4 92.1 94.1 90 89.7 90.2
85 92.9 91.6 93.8 89.3 89 89.5
84 92.5 91.1 93.4 88.6 88.2 88.8
83 92.1 90.7 93.1 87.9 87.5 88.1
82 91.7 90.2 92.8 87.2 86.8 87.5
81 91.4 89.8 92.6 86.5 86.1 86.9
80 91.1 89.4 92.3 85.9 85.5 86.2
79 90.8 89.1 92.1 85.3 84.8 85.6
78 90.5 88.7 91.9 84.7 84.2 85.1
77 90.2 88.4 91.7 84.1 83.6 84.5
76 90 88.1 91.5 83.5 83 84
75 89.7 87.8 91.4 83 82.4 83.5
74 89.5 87.5 91.2 82.5 81.8 83
73 89.3 87.2 91.1 82 81.3 82.6
72 89.1 86.9 90.9 81.5 80.7 82.1
71 88.9 86.7 90.8 81 80.2 81.7
70 88.7 86.4 90.7 80.6 79.8 81.3
69 88.5 86.2 90.6 80.2 79.3 81
68 88.3 86 90.5 79.8 78.8 80.6
67 88.1 85.7 90.3 79.4 78.4 80.3
66 88 85.5 90.2 79 78 80
65 87.8 85.3 90.1 78.7 77.6 79.7
64 87.7 85.2 90.1 78.3 77.2 79.4
63 87.5 85 90 78 76.8 79.1
62 87.4 84.8 89.9 77.7 76.5 78.9
61 87.3 84.7 89.8 77.4 76.2 78.6
60 87.2 84.5 89.7 77.1 75.9 78.4
59 87.1 84.4 89.7 76.9 75.6 78.2
58 87 84.3 89.6 76.6 75.3 78
57 86.9 84.2 89.5 76.4 75 77.8
56 86.8 84 89.4 76.2 74.8 77.6
55 86.7 83.9 89.4 76 74.5 77.4
54 86.6 83.8 89.3 75.8 74.3 77.2
53 86.5 83.7 89.3 75.6 74.1 77
52 86.4 83.7 89.2 75.4 73.9 76.9
51 86.4 83.6 89.2 75.2 73.7 76.7
50 86.3 83.5 89.1 75 73.5 76.5
49 86.3 83.4 89.1 74.9 73.3 76.4
48 86.2 83.4 89 74.7 73.2 76.3
47 86.1 83.3 89 74.6 73 76.1
46 86.1 83.3 88.9 74.5 72.9 76
45 86.1 83.2 88.9 74.3 72.7 75.9
44 86 83.2 88.9 74.2 72.6 75.8
43 86 83.1 88.8 74.1 72.5 75.7
42 85.9 83.1 88.8 74 72.4 75.6
41 85.9 83 88.8 73.9 72.3 75.5
40 85.9 83 88.8 73.8 72.2 75.4
39 85.8 83 88.7 73.7 72.1 75.3
38 85.8 82.9 88.7 73.6 72 75.2
37 85.8 82.9 88.7 73.5 71.9 75.1
36 85.8 82.9 88.7 73.4 71.8 75
35 85.7 82.8 88.7 73.4 71.7 74.9
34 85.7 82.8 88.6 73.3 71.6 74.9
33 85.7 82.8 88.6 73.2 71.6 74.8
32 85.7 82.7 88.6 73.1 71.5 74.7
31 85.7 82.7 88.6 73.1 71.4 74.7
30 85.6 82.7 88.6 73 71.3 74.6
29 85.6 82.7 88.6 72.9 71.3 74.5
28 85.6 82.6 88.5 72.8 71.2 74.5
27 85.6 82.6 88.5 72.8 71.1 74.4
26 85.6 82.6 88.5 72.7 71 74.3
25 85.5 82.6 88.5 72.6 70.9 74.3
24 85.5 82.5 88.5 72.6 70.9 74.2
23 85.5 82.5 88.5 72.5 70.8 74.2
22 85.5 82.5 88.5 72.4 70.7 74.1
21 85.5 82.5 88.5 72.3 70.6 74.1
20 85.4 82.4 88.4 72.3 70.5 74
19 85.4 82.4 88.4 72.2 70.4 73.9
18 85.4 82.4 88.4 72.1 70.3 73.9
17 85.4 82.4 88.4 72.1 70.3 73.8
16 85.4 82.4 88.4 72 70.2 73.8
15 85.4 82.4 88.4 72 70.1 73.7
14 85.4 82.4 88.4 71.9 70.1 73.7
13 85.4 82.4 88.4 71.9 70.1 73.7
12 85.4 82.4 88.4 71.9 70 73.6
11 85.4 82.3 88.4 71.8 70 73.6
10 85.4 82.3 88.4 71.8 70 73.6
9 85.4 82.3 88.4 71.8 69.9 73.6
8 85.3 82.3 88.4 71.7 69.9 73.5
7 85.3 82.3 88.4 71.7 69.8 73.5
6 85.3 82.3 88.4 71.6 69.8 73.4
5 85.3 82.3 88.4 71.6 69.7 73.4
4 85.3 82.3 88.4 71.5 69.6 73.3
3 85.3 82.3 88.4 71.4 69.5 73.2
2 85.3 82.3 88.3 71.3 69.4 73.1
1 85.3 82.3 88.3 71.1 69.2 72.9
0 85.1 82.1 88.2 69.2 67.1 71.2

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

GeoRank.org/life-expectancy/japan/mauritania | 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 Japan can expect to live to 85.6 years compared to 73 in Mauritania, rising to 87.8 and 78.7 at 65, and to 91.1 and 85.9 at 80 — higher than the 85.1 and 69.2 years calculated at birth.

The chart above accounts for remaining lifespan and displays total life expectancy by age and gender in Japan and Mauritania.

Probability of surviving to a given age

Japan
Male

Female
Mauritania
Male

Female
1x
Age Survival probability
Japan Mauritania
Average Male Female Average Male Female
100 5.47% 2.18% 8.52% 0.12% 0.06% 0.2%
99 7.55% 3.22% 11.6% 0.2% 0.11% 0.32%
98 10.1% 4.61% 15.2% 0.32% 0.17% 0.5%
97 13% 6.38% 19.3% 0.5% 0.28% 0.77%
96 16.4% 8.56% 23.9% 0.76% 0.44% 1.15%
95 20.2% 11.2% 28.8% 1.12% 0.66% 1.66%
94 24.2% 14.2% 33.9% 1.61% 0.97% 2.34%
93 28.4% 17.6% 39.1% 2.25% 1.4% 3.22%
92 32.8% 21.3% 44.2% 3.07% 1.96% 4.32%
91 37.3% 25.3% 49.2% 4.1% 2.69% 5.68%
90 41.7% 29.4% 53.9% 5.36% 3.6% 7.31%
89 46.1% 33.7% 58.4% 6.88% 4.74% 9.22%
88 50.2% 38% 62.5% 8.66% 6.11% 11.4%
87 54.2% 42.3% 66.2% 10.7% 7.72% 13.9%
86 58% 46.4% 69.6% 13% 9.58% 16.7%
85 61.5% 50.4% 72.7% 15.6% 11.7% 19.7%
84 64.7% 54.1% 75.4% 18.3% 14% 22.8%
83 67.6% 57.6% 77.8% 21.2% 16.5% 26.2%
82 70.3% 60.9% 80% 24.3% 19.2% 29.6%
81 72.8% 63.9% 81.9% 27.5% 22% 33.1%
80 75% 66.7% 83.5% 30.8% 25% 36.6%
79 77% 69.3% 85% 34.1% 28.1% 40.2%
78 78.8% 71.6% 86.3% 37.4% 31.2% 43.7%
77 80.5% 73.8% 87.4% 40.7% 34.4% 47.1%
76 82% 75.8% 88.5% 44% 37.6% 50.3%
75 83.4% 77.6% 89.4% 47.2% 40.8% 53.5%
74 84.7% 79.4% 90.2% 50.3% 43.9% 56.5%
73 85.9% 81% 91% 53.2% 47% 59.3%
72 87% 82.5% 91.6% 56.1% 50% 62%
71 88% 83.9% 92.3% 58.8% 52.9% 64.5%
70 88.9% 85.2% 92.8% 61.3% 55.6% 66.8%
69 89.8% 86.4% 93.4% 63.7% 58.3% 68.9%
68 90.6% 87.5% 93.9% 66% 60.8% 70.9%
67 91.4% 88.5% 94.3% 68.1% 63.2% 72.7%
66 92% 89.5% 94.7% 70.1% 65.5% 74.4%
65 92.7% 90.4% 95.1% 72% 67.7% 76%
64 93.2% 91.2% 95.4% 73.7% 69.7% 77.4%
63 93.8% 91.9% 95.7% 75.3% 71.6% 78.8%
62 94.2% 92.5% 96% 76.8% 73.4% 80%
61 94.7% 93.1% 96.3% 78.2% 75% 81.2%
60 95.1% 93.7% 96.6% 79.5% 76.6% 82.2%
59 95.5% 94.2% 96.8% 80.7% 78% 83.2%
58 95.8% 94.7% 97% 81.8% 79.3% 84.1%
57 96.1% 95.1% 97.2% 82.8% 80.5% 85%
56 96.4% 95.5% 97.4% 83.8% 81.6% 85.7%
55 96.7% 95.8% 97.6% 84.6% 82.7% 86.5%
54 96.9% 96.2% 97.8% 85.4% 83.6% 87.2%
53 97.2% 96.5% 97.9% 86.2% 84.5% 87.8%
52 97.4% 96.7% 98.1% 86.9% 85.3% 88.4%
51 97.6% 97% 98.2% 87.5% 86% 89%
50 97.8% 97.2% 98.3% 88.1% 86.7% 89.5%
49 97.9% 97.4% 98.5% 88.7% 87.3% 90%
48 98.1% 97.6% 98.6% 89.2% 87.9% 90.4%
47 98.2% 97.7% 98.7% 89.6% 88.4% 90.8%
46 98.3% 97.9% 98.8% 90.1% 88.9% 91.2%
45 98.4% 98% 98.8% 90.5% 89.3% 91.6%
44 98.5% 98.1% 98.9% 90.8% 89.8% 91.9%
43 98.6% 98.3% 99% 91.2% 90.1% 92.2%
42 98.7% 98.4% 99% 91.5% 90.5% 92.5%
41 98.8% 98.4% 99.1% 91.8% 90.8% 92.8%
40 98.8% 98.5% 99.1% 92.1% 91.1% 93%
39 98.9% 98.6% 99.2% 92.3% 91.3% 93.3%
38 99% 98.7% 99.2% 92.5% 91.6% 93.5%
37 99% 98.8% 99.3% 92.8% 91.8% 93.7%
36 99.1% 98.8% 99.3% 93% 92.1% 93.9%
35 99.1% 98.9% 99.3% 93.2% 92.3% 94.1%
34 99.2% 98.9% 99.4% 93.4% 92.5% 94.3%
33 99.2% 99% 99.4% 93.5% 92.7% 94.4%
32 99.2% 99% 99.4% 93.7% 92.8% 94.6%
31 99.3% 99.1% 99.5% 93.9% 93% 94.7%
30 99.3% 99.1% 99.5% 94% 93.2% 94.9%
29 99.3% 99.2% 99.5% 94.2% 93.4% 95%
28 99.4% 99.2% 99.5% 94.3% 93.5% 95.1%
27 99.4% 99.3% 99.6% 94.5% 93.7% 95.3%
26 99.4% 99.3% 99.6% 94.6% 93.9% 95.4%
25 99.5% 99.4% 99.6% 94.7% 94% 95.5%
24 99.5% 99.4% 99.6% 94.9% 94.2% 95.6%
23 99.5% 99.5% 99.6% 95% 94.4% 95.7%
22 99.6% 99.5% 99.6% 95.2% 94.5% 95.8%
21 99.6% 99.5% 99.7% 95.3% 94.7% 95.9%
20 99.6% 99.6% 99.7% 95.4% 94.9% 96%
19 99.7% 99.6% 99.7% 95.6% 95% 96.1%
18 99.7% 99.6% 99.7% 95.7% 95.2% 96.2%
17 99.7% 99.7% 99.7% 95.8% 95.3% 96.3%
16 99.7% 99.7% 99.7% 95.9% 95.4% 96.4%
15 99.7% 99.7% 99.7% 96% 95.5% 96.4%
14 99.7% 99.7% 99.7% 96.1% 95.6% 96.5%
13 99.7% 99.7% 99.7% 96.1% 95.7% 96.6%
12 99.7% 99.7% 99.8% 96.2% 95.7% 96.6%
11 99.7% 99.7% 99.8% 96.2% 95.8% 96.7%
10 99.7% 99.7% 99.8% 96.3% 95.8% 96.7%
9 99.8% 99.7% 99.8% 96.3% 95.9% 96.7%
8 99.8% 99.7% 99.8% 96.4% 95.9% 96.8%
7 99.8% 99.8% 99.8% 96.4% 96% 96.9%
6 99.8% 99.8% 99.8% 96.5% 96.1% 96.9%
5 99.8% 99.8% 99.8% 96.6% 96.2% 97%
4 99.8% 99.8% 99.8% 96.7% 96.3% 97.1%
3 99.8% 99.8% 99.8% 96.8% 96.5% 97.2%
2 99.8% 99.8% 99.8% 97% 96.7% 97.4%
1 99.8% 99.8% 99.9% 97.2% 96.9% 97.6%

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

GeoRank.org/life-expectancy/japan/mauritania | CC BY

This chart shows the odds of living to each age from birth. 95.1% of newborns in Japan and 79.5% in Mauritania are expected to live past 60, 88.9% and 61.3% past 70, 75% and 30.8% past 80, and only 41.7% and 5.36% 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

Japan
Male

Female
Mauritania
Male

Female
1x
Age Probability of dying
Japan Mauritania
Average Male Female Average Male Female
100 29.6% 34.5% 28.6% 41.2% 42.7% 40.3%
99 27.5% 32.3% 26.4% 39.3% 40.9% 38.4%
98 25.1% 30% 23.8% 37.5% 39.2% 36.6%
97 22.8% 27.7% 21.4% 35.7% 37.5% 34.8%
96 20.6% 25.5% 19.1% 33.9% 35.7% 32.9%
95 18.6% 23.3% 17% 32% 33.9% 31%
94 16.7% 21.2% 15% 30.2% 32.2% 29.1%
93 14.9% 19.3% 13.2% 28.4% 30.4% 27.3%
92 13.4% 17.5% 11.6% 26.7% 28.7% 25.5%
91 12% 15.8% 10.2% 25.1% 27.1% 23.9%
90 10.6% 14.2% 8.82% 23.6% 25.5% 22.3%
89 9.4% 12.7% 7.62% 22.1% 23.9% 20.8%
88 8.33% 11.3% 6.57% 20.6% 22.4% 19.3%
87 7.36% 10.1% 5.66% 19.1% 20.9% 17.9%
86 6.46% 8.9% 4.87% 17.7% 19.4% 16.5%
85 5.67% 7.85% 4.2% 16.3% 17.9% 15.2%
84 4.98% 6.92% 3.62% 15% 16.5% 13.9%
83 4.36% 6.09% 3.1% 13.8% 15.2% 12.7%
82 3.82% 5.37% 2.66% 12.6% 14% 11.6%
81 3.37% 4.73% 2.31% 11.6% 12.9% 10.6%
80 2.97% 4.17% 2% 10.6% 11.9% 9.64%
79 2.61% 3.69% 1.74% 9.73% 11% 8.77%
78 2.3% 3.27% 1.5% 8.91% 10.1% 7.97%
77 2.05% 2.93% 1.31% 8.14% 9.29% 7.22%
76 1.85% 2.65% 1.16% 7.43% 8.53% 6.54%
75 1.68% 2.4% 1.03% 6.76% 7.82% 5.9%
74 1.52% 2.18% 0.92% 6.14% 7.15% 5.31%
73 1.38% 1.99% 0.82% 5.57% 6.53% 4.78%
72 1.26% 1.82% 0.74% 5.05% 5.96% 4.29%
71 1.16% 1.67% 0.68% 4.58% 5.45% 3.85%
70 1.06% 1.53% 0.62% 4.15% 4.98% 3.45%
69 0.97% 1.39% 0.57% 3.77% 4.55% 3.1%
68 0.89% 1.28% 0.51% 3.43% 4.16% 2.79%
67 0.82% 1.17% 0.47% 3.12% 3.81% 2.52%
66 0.74% 1.06% 0.43% 2.84% 3.48% 2.28%
65 0.67% 0.95% 0.39% 2.59% 3.19% 2.06%
64 0.62% 0.87% 0.36% 2.36% 2.91% 1.87%
63 0.56% 0.79% 0.33% 2.15% 2.65% 1.71%
62 0.51% 0.72% 0.31% 1.96% 2.42% 1.55%
61 0.47% 0.65% 0.29% 1.78% 2.2% 1.42%
60 0.43% 0.59% 0.26% 1.62% 2.01% 1.29%
59 0.39% 0.54% 0.25% 1.48% 1.83% 1.18%
58 0.36% 0.49% 0.23% 1.35% 1.66% 1.08%
57 0.33% 0.44% 0.21% 1.23% 1.51% 0.99%
56 0.3% 0.41% 0.2% 1.13% 1.37% 0.92%
55 0.28% 0.37% 0.19% 1.04% 1.25% 0.85%
54 0.26% 0.34% 0.18% 0.95% 1.14% 0.78%
53 0.24% 0.31% 0.17% 0.87% 1.04% 0.73%
52 0.22% 0.28% 0.15% 0.8% 0.94% 0.68%
51 0.2% 0.25% 0.14% 0.73% 0.86% 0.63%
50 0.18% 0.23% 0.13% 0.67% 0.78% 0.58%
49 0.16% 0.21% 0.12% 0.62% 0.71% 0.54%
48 0.15% 0.19% 0.11% 0.57% 0.65% 0.5%
47 0.13% 0.17% 0.1% 0.52% 0.59% 0.46%
46 0.12% 0.15% 0.09% 0.48% 0.54% 0.43%
45 0.11% 0.14% 0.08% 0.44% 0.49% 0.39%
44 0.1% 0.12% 0.07% 0.4% 0.45% 0.36%
43 0.09% 0.11% 0.07% 0.37% 0.41% 0.34%
42 0.08% 0.1% 0.06% 0.34% 0.38% 0.31%
41 0.08% 0.1% 0.06% 0.32% 0.35% 0.29%
40 0.07% 0.09% 0.05% 0.3% 0.32% 0.27%
39 0.06% 0.08% 0.05% 0.28% 0.3% 0.26%
38 0.06% 0.07% 0.04% 0.26% 0.28% 0.24%
37 0.05% 0.07% 0.04% 0.24% 0.26% 0.22%
36 0.05% 0.06% 0.04% 0.23% 0.24% 0.21%
35 0.05% 0.06% 0.04% 0.21% 0.23% 0.2%
34 0.05% 0.06% 0.03% 0.2% 0.22% 0.18%
33 0.04% 0.06% 0.03% 0.19% 0.21% 0.17%
32 0.04% 0.05% 0.03% 0.18% 0.2% 0.16%
31 0.04% 0.05% 0.03% 0.17% 0.19% 0.16%
30 0.04% 0.05% 0.02% 0.17% 0.18% 0.15%
29 0.04% 0.05% 0.02% 0.16% 0.18% 0.14%
28 0.03% 0.05% 0.02% 0.16% 0.18% 0.14%
27 0.03% 0.04% 0.02% 0.15% 0.18% 0.13%
26 0.03% 0.04% 0.02% 0.15% 0.18% 0.12%
25 0.03% 0.04% 0.02% 0.15% 0.18% 0.12%
24 0.03% 0.04% 0.02% 0.15% 0.18% 0.11%
23 0.03% 0.04% 0.02% 0.15% 0.18% 0.11%
22 0.03% 0.04% 0.02% 0.15% 0.18% 0.11%
21 0.03% 0.04% 0.02% 0.15% 0.18% 0.11%
20 0.03% 0.04% 0.02% 0.14% 0.18% 0.11%
19 0.02% 0.03% 0.01% 0.14% 0.17% 0.1%
18 0.02% 0.03% 0.01% 0.13% 0.16% 0.1%
17 0.02% 0.02% 0.01% 0.11% 0.14% 0.09%
16 0.01% 0.02% 0.01% 0.1% 0.12% 0.08%
15 0.01% 0.01% 0.009% 0.08% 0.1% 0.07%
14 0.01% 0.01% 0.007% 0.07% 0.08% 0.06%
13 0.008% 0.009% 0.006% 0.06% 0.07% 0.05%
12 0.007% 0.008% 0.006% 0.05% 0.06% 0.05%
11 0.006% 0.006% 0.005% 0.05% 0.05% 0.05%
10 0.005% 0.006% 0.005% 0.05% 0.05% 0.05%
9 0.005% 0.006% 0.004% 0.05% 0.06% 0.05%
8 0.006% 0.007% 0.004% 0.06% 0.06% 0.05%
7 0.006% 0.007% 0.005% 0.06% 0.07% 0.06%
6 0.007% 0.007% 0.006% 0.08% 0.08% 0.07%
5 0.007% 0.008% 0.007% 0.09% 0.1% 0.08%
4 0.008% 0.009% 0.007% 0.11% 0.13% 0.1%
3 0.01% 0.01% 0.009% 0.14% 0.16% 0.13%
2 0.01% 0.01% 0.01% 0.18% 0.2% 0.17%
1 0.03% 0.03% 0.03% 0.24% 0.26% 0.21%
0 0.16% 0.17% 0.15% 2.75% 3.1% 2.4%

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

GeoRank.org/life-expectancy/japan/mauritania | CC BY

This chart displays the probability of dying at any given age in Japan compared to Mauritania, as mortality rates vary throughout a lifetime.

The annual chance of dying is 0.16% in the birth year in Japan and 2.75% in Mauritania, 0.04% vs 0.17% at age 30, 0.43% vs 1.62% at 60, and 2.97% vs 10.6% at 80.

Death rate by age in Japan vs Mauritania

Japan
Male

Female
Mauritania
Male

Female
1x
Age Death rate
Japan Mauritania
Total Male Female Total Male Female
100 1,678 617 2,666 0 0 0
99 2,073 1,042 3,052 79.7 43.5 122.2
98 2,523 1,382 3,623 121.8 68.6 183.7
97 2,968 1,769 4,141 180.3 105 267.3
96 3,384 2,184 4,575 258.6 155.7 377
95 3,744 2,606 4,896 360 223.8 514
94 4,029 3,009 5,088 486 313 681
93 4,248 3,384 5,165 639 425 878
92 4,389 3,713 5,127 820 562 1,104
91 4,457 3,986 4,995 1,029 727 1,355
90 4,432 4,170 4,757 1,263 919 1,628
89 4,330 4,274 4,450 1,517 1,135 1,916
88 4,183 4,311 4,107 1,783 1,370 2,207
87 3,990 4,269 3,750 2,051 1,615 2,491
86 3,742 4,132 3,389 2,308 1,860 2,754
85 3,487 3,955 3,054 2,544 2,094 2,986
84 3,223 3,747 2,730 2,752 2,312 3,179
83 2,948 3,511 2,414 2,928 2,508 3,330
82 2,687 3,268 2,130 3,072 2,682 3,439
81 2,455 3,024 1,888 3,184 2,835 3,506
80 2,230 2,784 1,673 3,265 2,966 3,534
79 2,012 2,554 1,476 3,315 3,072 3,524
78 1,816 2,343 1,298 3,332 3,149 3,478
77 1,651 2,164 1,146 3,317 3,196 3,399
76 1,517 2,008 1,022 3,269 3,208 3,290
75 1,401 1,866 921 3,191 3,188 3,156
74 1,287 1,733 827 3,089 3,140 3,001
73 1,184 1,611 745 2,968 3,069 2,833
72 1,099 1,504 681 2,833 2,981 2,657
71 1,023 1,402 628 2,692 2,880 2,479
70 946 1,300 577 2,547 2,770 2,304
69 873 1,204 528 2,402 2,654 2,136
68 808 1,120 483 2,260 2,533 1,977
67 746 1,036 442 2,122 2,409 1,830
66 682 945 405 1,989 2,283 1,693
65 623 862 371 1,861 2,155 1,568
64 574 795 340 1,736 2,027 1,452
63 527 727 316 1,617 1,901 1,344
62 484 663 295.4 1,503 1,776 1,243
61 444 606 274.5 1,394 1,654 1,149
60 409 554 255.2 1,291 1,536 1,062
59 376 505 238.6 1,194 1,423 982
58 345 461 223 1,105 1,316 909
57 318 423 207.9 1,022 1,216 844
56 292.4 388 193.4 946 1,122 785
55 268.8 354 181 876 1,034 732
54 248.6 324 171.1 811 952 684
53 230.8 297.2 162.3 751 876 639
52 210.2 268.8 149.8 695 805 597
51 190.5 242.6 137 642 740 557
50 175 221.9 126.9 594 679 520
49 161 203.2 117.7 548 622 484
48 146.1 183.7 107.6 505 569 450
47 131.8 165.2 97.5 466 521 418
46 119.4 149.3 88.6 429 477 388
45 108.1 135 80.4 396 437 360
44 97.5 121.6 72.8 366 401 335
43 88.6 110.2 66.4 338 368 312
42 81.6 101.4 61.3 314 340 291.1
41 75.5 93.9 56.6 292.2 315 272.3
40 69.4 86.6 51.4 272.5 292.1 255.1
39 62.9 79.1 45.9 254.8 272.2 239.1
38 57.3 72.6 41.4 238.5 254.4 224.2
37 53.5 67.6 38.8 223.5 238.4 210.1
36 50.8 63.9 37 209.8 224.1 196.8
35 48.2 61 34.9 197.3 211.4 184.5
34 45.6 58.3 32.3 186.2 200.3 173.3
33 42.6 55.2 29.4 176.5 190.7 163.4
32 40.1 52.5 27.2 168.2 182.7 154.8
31 38.6 50.7 26.1 161.2 176.2 147.3
30 37.3 49.4 24.6 155.4 171.2 140.7
29 35.6 47.7 23.1 150.7 167.7 134.7
28 33.7 44.9 22 146.8 165.6 129
27 32.3 43 21.2 143.7 164.9 123.5
26 32.1 43.3 20.3 141.3 165.4 118.3
25 32.1 44.1 19.5 139.8 167 113.7
24 31.5 43.6 18.9 139.2 169.5 109.9
23 31 43 18.4 139.3 172.3 107.1
22 31.1 43.6 17.8 139.7 174.6 105.3
21 30.1 42.5 17.1 139.6 175.1 104.1
20 27.1 37.6 16 137.4 172.1 102.6
19 23.5 32.4 14 132 163.8 99.7
18 20 27.4 12.2 122.6 150 94.7
17 16.8 22.3 11.1 109.6 131.5 87.1
16 14.1 17.8 10.1 94.8 111.3 77.9
15 11.8 14.5 8.86 80.3 92 68.2
14 9.64 11.7 7.48 67.9 76 59.4
13 7.87 9.34 6.33 58.4 64.2 52.4
12 6.61 7.54 5.62 52 56.4 47.5
11 5.84 6.35 5.31 48.7 52.3 44.9
10 5.38 5.91 4.83 48 51.4 44.4
9 5.22 6.22 4.16 49.9 53.5 46.1
8 5.5 6.53 4.42 54.5 58.7 50.2
7 6 6.73 5.24 62.2 67.2 57
6 6.49 7.04 5.92 73.5 79.7 67.1
5 7.11 7.67 6.52 89.4 97.2 81.4
4 8.18 8.85 7.48 111.2 120.9 101.1
3 9.87 10.6 9.08 140.3 152.5 127.7
2 13.4 14.1 12.7 178.7 193.9 163
1 31 31.9 30 228.6 247.6 209
0 157.4 165.1 149.4 2,753 3,099 2,399

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

GeoRank.org/life-expectancy/japan/mauritania | 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 Japan, the most common age of death is 91, compared to 78 in Mauritania. The median age of death is 88.1 in Japan and 74.1 in Mauritania, 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 Japan and Mauritania 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/japan/mauritania | 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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