The percentage of people who develop alcohol dependence some time in life if they start drinking after 21 is 9%.
Why is it recommended to only drink after 21?
Of the people who begin to drink earlier than 21, more than 30% of them will develop alcohol dependence at some point in their lives.
Those who start drinking after 21 however, will have more control which is shown by only 9% of them developing alcohol dependence later in life.
Find out more on alcohol dependence at https://brainly.com/question/5851849
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