20172016201520142013
Prescription drugs68.3%69.1%68.8%67.9%67.6%
Over-the-counter medications & personal care10.2%9.8%9.6%9.8%9.9%
Health & beauty aids4.8%4.8%4.9%5.1%5.2%
General merchandise & other16.7%16.3%16.7%17.2%17.3%