A Alabama, Alaska, Arizona, Arkansas
C California, Colorado, Connecticut
D Delaware, District of Columbia
F Florida
G Georgia
H Hawaii
I Idaho, Illinois, Indiana, Iowa
K Kansas, Kentucky
L Louisiana
M Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana
N Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina
O Ohio, Oklahoma, Oregon
P Pennsylvania, Puerto Rico
S South Carolina, South Dakota
T Tennessee, Texas
U Utah
V Virginia
W Washington, Wisconsin, Wyoming