“…Similar effects have been observed for education levels: individuals with greater education have reported greater use of nutrition labels in most studies ( 17 , 30 , 41 , 42 , 44 , 62 , 63 , 67 , 70 , 73 , 76 , 80 , 86 , 92 , 93 , 96 , 97 ) , with only two exceptions ( 35 , 94 ) . Seven studies targeting socio-economically disadvantaged populations reported variable rates of nutrition label use, ranging from 20 % to 74 % ( 23 , 38 , 39 , 41 , 51 , 61 , 92 ) , although these rates were typically lower than those reported for the general population.…”