Stats.org is a website that collects statistics allowing one to deduce risk factors for all sorts of incidents, including lawnmower accidents. According to their stats, the likelihood of being involved in a lawnmower accident if you are a man is 1 in 2,626 and if you are a woman 1 in 7,248.
Lawnmower accidents involve several ‘typical’ scenarios: trips, slips and falls and the running over a foot or toe. Of the typical scenarios involving lawnmower accidents, injuries often include amputated limbs, back injuries, and ankle and shoulder injuries. They may also include burns.