États-Unis

Alabama

Alabama 7

Alaska

Alaska 3

Arizona

Arizona 9

Arkansas

Arkansas 14

Californie

Californie 18

Colorado

Colorado 9

Connecticut

Connecticut 4

Dakota du Nord

Dakota du Nord 4

Delaware

Delaware 1

District de Columbia

District de Columbia 3

Floride

Floride 22

Géorgie

Géorgie 10

Idaho

Idaho 3

Illinois

Illinois 11

Indiana

Indiana 15

Iowa

Iowa 7

Kansas

Kansas 4

Kentucky

Kentucky 12

Louisiane

Louisiane 10

Maine

Maine 1

Maryland

Maryland 1

Massachusetts

Massachusetts 4

Michigan

Michigan 24

Minnesota

Minnesota 13

Mississippi

Mississippi 11

Missouri

Missouri 12

Montana

Montana 9

Nebraska

Nebraska 1

Nevada

Nevada 2

New York

New York 2

Ohio

Ohio 1

Oklahoma

Oklahoma 1

Oregon

Oregon 4

Pennsylvanie

Pennsylvanie 3

Tennessee

Tennessee 1

Texas

Texas 8

Vermont

Vermont 1

Virginie

Virginie 1

Washington

Washington 1

Autre

Autre 233