Negara bagian dengan tingkat merokok terendah di Amerika Serikat: Utah 6.7%, Maryland 9.6%, California 9.7%, Washington, Hawaii, Connecticut 10%, Massachusetts, New Jersey, Maine 10.4%, Colorado 10.7%. Negara bagian tertinggi: Virginia Barat 21.0%, Arkansas 18.7%, Tennessee 18.5%, Mississippi, Kentucky 17.4%, Ohio 17.1%, Missouri 16.8%, Louisiana 16.7%, Indiana 16.2%, Alaska: 15.9%.