Taking into account that in rural areas and small towns finding drugs is very difficult, and that not everyone questioned would admit to drug use, it seems very likely that 10 per cent to 20 per cent of high-school and college students in the cities are occasional or frequent drug users.
Imajući u vidu da je u ruralnim područjima i manjim mjestima vrlo teško doći do droge, kao i da svi koji su sudjelovali u istraživanju nisu priznali uzimanje droge, velika je vjerojatnost da su 10 do 20 posto srednjoškolaca i studenata u gradovima povremeni ili učestali konzumenti droga.