Period Life expectancy in Years Period Life expectancy in Years 1950–1955 37.6 1985–1990 68.6 1955–1960 49.9 1990–1995 70.0 1960–1965 51.6 1995–2000 63.5 1965–1970 57.2 2000–2005 68.1 1970–1975 61.7 2005–2010 68.4 1975–1980 65.0 2010–2015 70.8 1980–1985 67.1