Tyler Trucks stock has an annual return mean and standard devlation of $13$ percent and $42$ percent, respectively. Michael Moped Manufacturing stock has an aninual return mean and standard devlation of $13\mathrm{.}0$ percent and $68$ percent, respectively. Your portfollo allocates equal funds to Tyler Trucks stock and Michael Moped Manufacturing stock. The return correlation between Tyler Trucks and Michael Moped Manufacturing is $\mathrm{.}5.$ What is the smallest expected loss for your portfolio in the coming month with a probability of $16$ percent? $($A negative value should be indicated by a minus sign. Do not round intermedlate calculations. Round the Z$-$score value to $3$ decimal places when calculating your answer. Enter your answer as a percent rounded to $2$ decimal places.$)$

Smallest expected loss