Athough appealing to more refined tastes, art as a collectible has not always performed so proftably. Assume that in $2015,$ an auction house sold a statute at auction for a price of $$10,437,500,$ Unfortunately for the previous owner, he had purchased i in $2009$ at a price c $$12,491,500.$ What was his annual rate of retur on this sculpture?Note: A negative answer should be indicated by a minus sign. Do not round intermediate