Venezuela, RB | Life expectancy at birth, total (years)
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. 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.
Publisher
The World Bank
Origin
Bolivarian Republic of Venezuela
Records
63
Source
Venezuela, RB | Life expectancy at birth, total (years)
58.647 1960
59.407 1961
59.529 1962
60.152 1963
60.609 1964
61.248 1965
61.801 1966
62.348 1967
62.928 1968
63.224 1969
64.299 1970
64.933 1971
65.42 1972
65.936 1973
66.526 1974
67.075 1975
67.554 1976
67.957 1977
68.313 1978
68.587 1979
68.762 1980
69.442 1981
69.723 1982
70.197 1983
70.441 1984
70.596 1985
71.037 1986
71.047 1987
71.252 1988
71.348 1989
71.532 1990
71.832 1991
71.806 1992
71.925 1993
71.853 1994
72.143 1995
72.111 1996
72.703 1997
72.668 1998
72.254 1999
72.478 2000
71.201 2001
72.662 2002
71.94 2003
72.514 2004
72.782 2005
72.742 2006
73.058 2007
72.436 2008
72.579 2009
72.89 2010
72.913 2011
73.036 2012
73.196 2013
72.853 2014
73.006 2015
72.058 2016
71.943 2017
71.979 2018
72.161 2019
71.095 2020
70.554 2021
2022
Venezuela, RB | Life expectancy at birth, total (years)
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. 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.
Publisher
The World Bank
Origin
Bolivarian Republic of Venezuela
Records
63
Source