"The 134 incremental crashes give rise to 31 incremental personal injuries in the vicinity of PokéStops. These account for 25% of the aggregate increase in the number of personal injuries experienced county-wide over the same time period. Based on data from the Insurance Information Institute and the Centers for Disease Control and Prevention, the incremental claims for bodily injuries and the estimated loss of lifetime income imply a county-wide total incremental cost
of $988,621.
On a sadder note, our analyses point to two incremental vehicular fatalities in the vicinity of Pokéstops following the introduction of the game."