Consider the following information:

$\backslash$table$[[$State of$,\backslash$table$[[$Probability of$],[$State$]],\backslash$table$[[$Rate of$],[$Return$],[$if State$]]],[$Economy$,$of Economy,Occurs$],[$Recession$,\mathrm{.}24,-\mathrm{.}10],[$Normal$,\mathrm{.}46,\mathrm{.}12],[$Boom$,\mathrm{.}30,\mathrm{.}31]]$

Calculate the expected return. $($Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

Expected return $\%$