Assertion: marijuana | /r/CapableOf | decrease in 17 year-olds
Facets:
value: slightly
type: DEGREE
Source sentences:
text: Cannabis is used by 24.0% of 16 year-olds (ESPAD), representing a significant increase compared to 2007 (15.0%), stabilising amongst 15 year-olds (HBSC, 12.5% vs. 14.4%, non significant change) and decreasing slightly in 17 year-olds (ESCAPAD) (22.4% vs. 24.7% in 2008).