Best presentation, but just for one state at a time. Utah is typical: http://s3.amazonaws.com/zanran_storage/des.utah.gov/ContentPages/17200092.pdf#page=8 http:

Best presentation, but just for one state at a time. Utah is typical: http://s3.amazonaws.com/zanran_storage/des.utah.gov/ContentPages/17200092.pdf#page=8 http://s3.amazonaws.com/zanran_storage/des.utah.gov/ContentP... National data, but only for fatal accidents: https://www.census.gov/compendia/statab/cats/transportation/motor_vehicle_accidents_and_fatalities.html https://www.census.gov/compendia/statab/cats/transportation/... Articles 1103 and 1106. More detailed source of national fatality data: http://www-fars.nhtsa.dot.gov/Main/index.aspx http://www-fars.nhtsa.dot.gov/Main/index.aspx