you purcased an annual$-$interest coupon bond one year ago wit six years remainingg to maturity at the time of purchase. The coupon interest rate is $10\%,$ and par value is $1,000.$ At the time you purchased the bond, the yield to maturity was $8\%.$ if you sold the bond after receiving the first interest payment and the bond's yield to maturity ad changed to $7\%,$ your annual tota rate of return on holding the bond for that year would have been whhat?