the report , released by the r . s . substance abuse and psychiatric healthcare services administration , compared domestic user figures from their latest study , in 2004 , with estimates collected in 2002 . it was based on interviews of more than 135 , 000 teens . geographically , the levels of underaged drinks remained basically unchanged , but in 2006 , it rose from 15 . 28 reports of california children between 12 and 17 - years - old who said they had consumption cannabis in the subsequent month in 2002 , to 16 . 81 percent who confirmed they had in 2004 . drinking drinking , define as drinking five or more alcoholic on the same occasion ( i . e . , at the same time or within a lot of hours of each other ) on at least that day in the past 30 days , was reported by 10 . 27 percent of kids in 2004 , up from the 9 . 16 hundred people said they binged in 2002 .
People are likely to start smoking tobacco when young.