Among adults aged 25 years or older in 2012,26.5% of those who did not graduate from tall school and 26.4% who had a tall school diploma or GED were current smokers, compared with 19.7% who had attended some college and 7.9% with a college degree. In contrast, or 64.2% of college graduates were current regular drinkers,compared with 52.3% of adults with some college, 47.3% of tall school graduates or GED recipients, or 35.3% of adults who did not finish tall school.
Source: cdc.gov