(1) Percent of all drivers using hand held cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
Archived Graphs
(1) Percent of all drivers using hand held cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
(1) Percent of all drivers using hand held cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
(1) Percent of all drivers using handheld cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
(1) Percent of all drivers using hand held cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
(1) Percent of drivers using hand held cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
(1) Percent of drivers using hand-held cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
(1) Percent of drivers using hand-held cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
(1) Percent of drivers using hand-held cellphones.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.
Source: U.S. Department of Transportation, National Highway Traffic Safety Administration.