You purchased $4,000$ shares of MLI stock $5$ years ago and have earned annual returns of $8\mathrm{.}0$ percent, $7\mathrm{.}0$ percent, $2\mathrm{.}0$ percent, $-14\mathrm{.}0$ percent and $4\mathrm{.}0$ percent. What is your arithmetic average return?

Group of answer choices

$-2\mathrm{.}60$ percent

$-1\mathrm{.}70$ percent

None of the answers is correct.

$3\mathrm{.}46$ percent

$5\mathrm{.}83$ percent