CHART NO. 0 10 20 30 40 50 60 accidents men 51 total accidents 51 accidents water operations 31 accidents networks operations 13 accidents generation 0 accidents corporate 1 accidents sales 0 accidents engineering operations 2 severity index 0.19 4.84 0 2 4 6 8 10 frequency index 4 accidents environment operations 0 accidents women NOTE Male frequency index 4.84 and female frequency index 0; male severity index 0.19 and female severity index 0.