Consider a $5-$year coupon bond with $5\%$ annual coupons.

By what percentage will the bond price change if its yield to maturity increases from $5\%$ to $7\%?$

$$ A$.-4\mathrm{.}2\%$

B$.-8\mathrm{.}20\%$

C$.8\mathrm{.}20\%$

D$.-6\mathrm{.}2\%$