From the results of surveys in the year 2554 (2011) found that people who smoke regularly, the average age of starting smoking 17.9 years less age. Compared to the year 2550 (2007) (18.5 year age groups), and found that age start smoking less, especially a group of youth (15-24 years). Started smoking at the age of less rather than another group is from the year 2550 (2007) young people start smoking at the age of almost 17 years and in the year 2554 (2011) reduced to 16.2 years.
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