2007-8 and 2010-11 (from 56.7% to 64.6%). Coloradans of all three age groups perceived greater marijuana availability (fairly/very easy to obtain) than NMMS for all years studied, except for adolescents in 2003-04 and 2005-6 and other adults in 2005-6 and 2007-8. Figure 1.C.i-iii (Somewhat/strongly disapprove): Both young and other adult Coloradans had significantly lower rates of disapproval (somewhat/strongly disapprove) of marijuana use compared to NMMS adults for every year studied.
