Number Of Privately Owned Vehicles (POVs) Arriving At A Particular Port. Includes Pick-Up Trucks, Motorcycles, Recreational Vehicles, Taxis, Snowmobiles, Ambulances, Hearses, And Other Motorized Private Ground Vehicles. by State
State	2002	2003	2004	2005	2006	2007
Idaho	184,935	168,323	162,802	166,668	178,287	216,977
Montana	453,190	422,777	462,237	459,990	493,451	543,681