Consider the following information:

$\backslash$table$[[,\backslash$table$[[$Probability of$],[$State of$],[$State of Economy$]],\backslash$table$[[$Portfolio$],[$Return if State$]]],[$Recession$,\mathrm{.}25,$Occurs$],[$Boom$,\mathrm{.}75,-\mathrm{.}15],[,\mathrm{.}20,]]$

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

Expected return

$\%$