During recessionary periods, bonds that were issued many years ago have a higher coupon rate than currently issued bonds. Therefore, they may sell at a premium, a price higher than their face value, because of currently low coupon rates. A $$50,000$ bond that was issued $15$ years ago is for sale for $$58,000.$ What rate of return per year will a purchaser make if the bond coupon rate is $17\%$ per year payable quarterly, and the bond is due $5$ years from now?