Females use marijuana less than males. The female vs male difference is similar to US and Vermont results in 1995. Percent of students who used marijuana one or more times during the past 30 days Marijuana Use Marijuana use has increased since 1985. The percentage of students who used marijuana during the past 30 days was level or even slightly declining from 1985 to 1991. Marijuana Use Students start using marijuana earlier compared to 1993.
Males start using marijuana earlier and use marijuana more often than females.