Seychelles - Life expectancy at birth, total (years)

The value for Life expectancy at birth, total (years) in Seychelles was 77.24 as of 2020. As the graph below shows, over the past 40 years this indicator reached a maximum value of 77.24 in 2020 and a minimum value of 67.97 in 1989.

Definition: Life expectancy at birth indicates the number of years a newborn infant would live if prevailing patterns of mortality at the time of its birth were to stay the same throughout its life.

Source: (1) United Nations Population Division. World Population Prospects: 2019 Revision, or derived from male and female life expectancy at birth from sources such as: (2) Census reports and other statistical publications from national statistical offices, (3)

See also:

Year Value
1980 69.60
1981 70.19
1982 69.32
1983 70.38
1984 69.55
1985 69.70
1986 68.66
1987 68.24
1988 68.70
1989 67.97
1990 68.11
1991 70.71
1992 71.21
1993 69.47
1994 70.73
1995 72.48
1996 71.56
1997 71.21
1998 71.75
1999 72.67
2000 72.78
2001 73.25
2002 71.09
2003 71.03
2004 72.66
2005 72.13
2006 72.22
2007 73.14
2008 73.16
2009 73.08
2010 73.20
2011 72.72
2012 74.28
2013 73.12
2014 73.23
2015 74.30
2016 74.31
2017 74.30
2018 72.84
2019 74.05
2020 77.24

Development Relevance: Mortality rates for different age groups (infants, children, and adults) and overall mortality indicators (life expectancy at birth or survival to a given age) are important indicators of health status in a country. Because data on the incidence and prevalence of diseases are frequently unavailable, mortality rates are often used to identify vulnerable populations. And they are among the indicators most frequently used to compare socioeconomic development across countries.

Limitations and Exceptions: Annual data series from United Nations Population Division's World Population Prospects are interpolated data from 5-year period data. Therefore they may not reflect real events as much as observed data.

Statistical Concept and Methodology: Life expectancy at birth used here is the average number of years a newborn is expected to live if mortality patterns at the time of its birth remain constant in the future. It reflects the overall mortality level of a population, and summarizes the mortality pattern that prevails across all age groups in a given year. It is calculated in a period life table which provides a snapshot of a population's mortality pattern at a given time. It therefore does not reflect the mortality pattern that a person actually experiences during his/her life, which can be calculated in a cohort life table. High mortality in young age groups significantly lowers the life expectancy at birth. But if a person survives his/her childhood of high mortality, he/she may live much longer. For example, in a population with a life expectancy at birth of 50, there may be few people dying at age 50. The life expectancy at birth may be low due to the high childhood mortality so that once a person survives his/her childhood, he/she may live much longer than 50 years.

Aggregation method: Weighted average

Periodicity: Annual

Classification

Topic: Health Indicators

Sub-Topic: Mortality