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Smoking prevalence in the baseline survey (1996–2002) by year of birth
Proportion of participants at baseline who were current smokers of cigarettes, current smokers of cigars only, or ex-smokers (of either cigarettes or cigars). Years of birth are divided into the following categories: before 1935, 1935–39, 1940–44, 1945–49, 1950–54, 1955–59, and 1960 or after.
