according to “on being stoned”
TABLE 4-3
EDUCATIONAL LEVEL
EDUCATIONAL LEVEL - PERCENTAGE
OF USERS
High school 6%
College, 2 years or less 35%
College, 4 years or less 37%
MA degree or some graduate training 13 %
PhD, EdD, or MD degree or graduate training
beyond the MA level 8%
Unclassifiable 1 %
i have more of a chance getting my phD then high school .
[source]
stay green man.