Millions of visitors
|North American overnight||60||63||65|
|North American same-day||255||217||195|
a Overseas excludes Canada and Mexico.
Sources: Overseas overnight and North American overnight-U.S. Department of Commerce, International Trade Administration, Office of Travel and Tourism Industries, 2008 United States Resident Travel Abroad, available at http://tinet.ita.doc.gov as of October 2009. North American same-day, Canada and North American same-day, Mexico-North American Transportation Statistics Database, Tables 9-1b and 9-1c, available at http://nats.sct.gob.mx as of October 2009.