Answer: B)
Explanation:
People who were aged 12 or they were older had caught taking illegal drugs and percent of those caught people was near 10% and there is always a question where are those who were not caught, how many of them are there?
Percent of those people that were doing illegal drugs in 12 or older age is now even bigger and in 2010, 2011, 2012 and 2013 according to statistics was higher than in the years before.
