You purchased a $\backslash (\backslash$$ $1000\backslash )$ face value zero$-$coupon bond one year ago for $\backslash (\backslash$$ $262\mathrm{.}31\backslash ).$ The market interest rate is now $6\mathrm{.}07$ percent. If the bond had $14$ years to maturity when you originally purchased it$,$ what was your total return for the past year?Assume semiannual compounding. Answer as a percentage to two decimals $($if you get $-0\mathrm{.}0435,$ you should answer $-4\mathrm{.}35).$