Annual counts of crashes and related metrics.
Format
A data frame with 815 rows and 6 variables:
- year
Year
- date
Date (January 1 of each year)
- n
The number of 'what'
- what
The count unit: crashes, fatalities, injuries, or people
- type
The type of 'what': fatal, general, NA
- involved
The group or activity involved: general, distracted driver, police pursuit, motorcycle, pedalcyclist, bicyclist, pedestrian, pedbike, young driver, older driver, speeding, alcohol, drugs, hit and run, roadway departure, rollover, large trucks