Your credit card company charges you $1\mathrm{.}38$ percent per month. What is the APR on your credit card?

$15\mathrm{.}73\%$

$17\mathrm{.}22\%$

$16\mathrm{.}56\%$

$17\mathrm{.}88\%$

$18\mathrm{.}77\%$