hasn’t extinguished demand for marijuana nearly 40 percent of Americans Gallup polling Saad Saad Pot smoking isn't what it once was hasn't extinguished demand for marijuana Saad 38 percent of adults this year admitted to having tried the drug a Gallup poll Gallup Gallup report in an August Gallup poll In U.S., 38% Have Tried Marijuana, Little Changed Since '80s a new Gallup poll Saad Gallup survey. hasn’t extinguished demand for marijuana an increasing number of Americans who now admit hasn’t extinguished demand for marijuana 14 percent a recent Gallup poll Gallup polling Pot smoking isn't what it once was hasn’t extinguished demand for marijuana a recent Gallup survey on the decline a recent Gallup survey Gallup Source found 2013 Gallup survey August this year admitted to having tried the drug August nearly 40 percent of Americans 38% of Americans admit to ever trying marijuana Gallup polling hasn't extinguished demand for marijuana In U.S., 38% Have Tried Marijuana, Little Changed Since '80s Gallup poll Gallup wrote Gallup Saad Gallup report four in ten Americans have smoked the stuff this year admitted to having tried the drug more than one-third of American adults Gallup polling 38 percent Gallup polling Gallup poll Marijuana Gallop Poll half of all Americans admit to having tried weed a recent Gallup poll Marijuana Gallop Poll Gallup report marijuana usage rates have not changed 40 percent Saad report Saad Gallup Saad increased only slightly Saad August August August Gallup polling Gallup Gallup polling August more than 55% of those born between 1938 and 1974