What were the statistics for foot injures in phoenix Arizona in 2010 and 2011, What is the amount of foot injures to the emergency in 2010 and 2011,

What were the statistics for foot injures in phoenix Arizona in 2010 and 2011,What is the amount of foot injures to the emergency in 2010 and 2011,What percentage of people in Arizona wears foot inserts and orthopedic shoes?