Using the data in the following table, $,$ calculate the return for investing in the stock from January $1$ to December $31.$

Prices are after the dividend has been paid.

Data table

$($Click on the following icon

in order to copy its contents into a spreadsheet.$)$

Stock and Dividend DataYou have $$57,000.$ You put $22\mathrm{.}00\%$ of your money in a stock with an expected return of $12\%,$$$36,000$ in a stock with an

expected return of $15\%,$ and the rest in a stock with an expected return of $20\%.$ What is the expected return of

your portfolio?

The expected return of your portfolio is

$\%.($Round to two decimal places.$)$