Traffic accident indicators by region

Elaboration of the Piedmont Region on ISTAT data of road accidents with injuries, with minimal territorial aggregation of the Region. The dataset contains the number of accidents, the number of deaths, the number of injured, the mortality index, the injury index and the aggregate severity index for AIT, Areas of Territorial Integration of Piedmont, according to the ISTAT code of the municipality assigned to each accident. Some definitions of dataset attributes and how the indicator is calculated: Anno_inc = Accident year N_incidents = Number of road accidents with injuries Nr_tot_dead = Number of deaths in road accidents with injuries Nr_wounds = Number of injuries in road accidents with injuries Index_mortality = No. deaths/incidents number * 100 [dead per 100 accidents] Indice_lesivita = No. injured/incidents number * 100 [injured every 100 accidents] Indice_gravita = n° dead/(no dead + injured) * 100 [dead per 100 dead+wounded]