Geronimo files his tax return as a head of household for year $2022.$ If his taxable income is $$72,000,$ what is his average tax rate? $($Use tax rate schedule.$)$

Note: Round your final answer to two decimal places.

$13\mathrm{.}83$ percent

$16\mathrm{.}09$ percent

$11\mathrm{.}45$ percent

$22\mathrm{.}00$ percent

None of the choices are correct.