What are the largest auto insurance companies?

#1.State Farm Market share 16% 

#2.Geico Market share 14% 

#3.Progressive Market share 13% 

#4.Allstate Market share 10% 

#5.USAA Market share  6% 

#6.Farmers Market share 5% 

#7.Liberty Mutual Market share  5% 

#8.Nationwide Market share 2% 

#9.American Family Market share 2% 

#10.Travelers Market share 2%