Fatalities per 100,000 full-time workers: 200 Injuries per 100,000 full-time workers: 800 2009 Average annual employment: 6,700 Average salary: $22,160 Courtesy of The Discovery Channel Fatalities per 100,000 full-time workers: 4.4 Injuries per 100,000 full-time workers: 11,600 2009 Average annual employment: 234,000 Average salary: $47,760 Monte Draper / AP Photo Fatalities per 100,000 full-time workers: 57.1 Injuries per 100,000 full-time workers: 8,800 2009 Average annual employment: 431,700 Average salary: $53,990 Getty Images Fatalities per 100,000 full-time workers: 13.1 Injuries per 100,000 full-time workers: 11,700 2009 Average annual employment: 443,200 Average salary: $55,400 AP Photo Fatalities per 100,000 full-time workers: 56.1 Injuries per 100,000 full-time workers: 4,200 2009 Average annual employment: 52,500 Average salary: $35,360 Corbis Fatalities per 100,000 full-time workers: 34.7 Injuries per 100,000 full-time workers: 5,300 2009 Average annual employment: 179,500 Average salary: $41,200 Getty Images Fatalities per 100,000 full-time workers: 25.2 Injuries per 100,000 full-time workers: 6,200 2009 Average annual employment: 139,600 Average salary: $37,830 Gregory Shaver, Journal Times / AP Photo Fatalities per 100,000 full-time workers: 5.3 Injuries per 100,000 full-time workers: 7,600 2009 Average annual employment: 41,700 Average salary: $34,820 John Antczak / AP Photo Fatalities per 100,000 full-time workers: 14.9 Injuries per 100,000 full-time workers: 6,700 2009 Average annual employment: 164,200 Average salary: $24,930 AP Photo Fatalities per 100,000 full-time workers: 30.6 Injuries per 100,000 full-time workers: 4,700 2009 Average annual employment: 414,200 Average salary: $24,930 Seth Perlman / AP Photo Fatalities per 100,000 full-time workers: 4.6 Injuries per 100,000 full-time workers: 6,800 2009 Average annual employment: 560,000 Average salary: $39,940 Douglas Graham, Roll Call / Getty Images Fatalities per 100,000 full-time workers: 18.5 Injuries per 100,000 full-time workers: 5,300 2009 Average annual employment: 189,100 Average salary: $42,220 Peter Haley, The News Tribune / AP Photo Fatalities per 100,000 full-time workers: 6.1 Injuries per 100,000 full-time workers: 6,300 2009 Average annual employment: 415,400 Average salary: $44,790 Tom Pennington / Getty Images Fatalities per 100,000 full-time workers: 5.1 Injuries per 100,000 full-time workers: 5,800 2009 Average annual employment: 557,900 Average salary: $34,910 George Frey / AP Photo Fatalities per 100,000 full-time workers: 18.3 Injuries per 100,000 full-time workers: 4,700 2009 Average annual employment: 929,200 Average salary: $40,860 Scott Olson / Getty Images Fatalities per 100,000 full-time workers: 15.6 Injuries per 100,000 full-time workers: 4,700 2009 Average annual employment: 648,700 Average salary: $29,430 Matt Roth / AP Photo Fatalities per 100,000 full-time workers: 7.4 Injuries per 100,000 full-time workers: 5,700 2009 Average annual employment: 142,500 Average salary: $42,750 Daniel Acker / Bloomberg via Getty Images Fatalities per 100,000 full-time workers: 30.3 Injuries per 100,000 full-time workers: 3,100 2009 Average annual employment: 92,200 Average salary: $49,020 Mark Lennihan / AP Photo Fatalities per 100,000 full-time workers: 18.3 Injuries per 100,000 full-time workers: 4,200 2009 Average annual employment: 6,700,500 Average salary: $46,500 Oli Scarff / Getty Images Fatalities per 100,000 full-time workers: 5.5 Injuries per 100,000 full-time workers: 5,000 2009 Average annual employment: 429,000 Average salary: $39,010 Tom Williams / Getty Images