,Table 4-1: Commuting to Work: 2000,,,,, ,,Oklahoma,,United States,, ,Mode,Number ,Percent,Number ,Percent, ,Total,"1,506,738",100.0,"127,448,586",100.0, ,"Car, truck, or van -- drove alone","1,232,430",81.8,"97,243,457",76.3, ,"Car, truck, or van -- carpooled","166,060",11.0,"14,299,090",11.2, ,Public transportation (including taxi),"7,806",0.5,"6,592,685",5.2, ,Walked,"32,119",2.1,"3,417,546",2.7, ,Other means,"25,159",1.7,"1,820,578",1.4, ,Worked at home,"43,164",2.9,"4,075,230",3.2, ,Mean travel time to work (minutes),19.6,,24.3,, ,NOTE: Data are for workers 16 years and over.,,,,, ,"SOURCE: U.S. Department of Commerce, U.S. Census Bureau, Census 2000 Supplementary Survey, Profile of Selected Economic Characteristics, available at http://www.census.gov/c2ss/www/ as of Oct. 16, 2001.",,,,,