Frequently Asked Questions
5. How does smoking affect lung cancer rates?
In 1965 about 42 percent of all adults smoked, but as of 2012, slightly less than 17 percent of people 18 and older smoked cigarettes. Also, since the 1990s there has been a steady drop in lung cancer deaths among men, mainly because fewer men are smoking, and since the turn of the century, lung cancer deaths in women have been slowly declining.
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