Consider the following information:

$\backslash$table$[[$State of Economy,$\backslash$table$[[$Probability of$],[$State of$],[$Economy$]],\backslash$table$[[$Portfolio$],[$Return if State$],[$Occurs$]]],[\backslash$table$[[$Recession$],[$Boom$]],\backslash$table$[[\mathrm{.}33],[67]],-\mathrm{.}18]]$

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

$\%$