I see your couple of links one of which referenced a far healthier country than ours and raise you 18,999,998:
we live in the USA???
US life expectancy over a 20-year period, 1987-2007, continued to rise in absolute terms, up 4.3 years for men and 2.4 years for women, in large part because of declining rates of smoking and improvements in medical technology. But the United States lagged behind other industrialized countries, falling from 20th in the world in terms of life expectancy in 1987 to 37th in 2007.