Calculate the duration of an $8\%$ coupon bond that makes annual coupon payments that is currently priced at $$950$ and has three years left to maturity.

Question $9$ options:

$3\mathrm{.}2$ years

$3\mathrm{.}0$ years

$2\mathrm{.}8$ years

$2\mathrm{.}6$ years

$2\mathrm{.}4$ years