The rates of return on Cherry Jalopies, Incorporated, stock over the last five years were $21$ percent, $11$ percent, $3$ percent, $5$ percent, and $8$ percent. Over the same period, the returns on Straw Construction Company$$s stock were $16$ percent, $22$ percent, $2$ percent, $5$ percent, and $18$ percent.

Calculate the variances and the standard deviations for Cherry and Straw.

Note: Do not round intermediate calculations. Enter your variance as a decimal rounded to $5$ decimal places. Enter your standard deviation as a percent rounded to $2$ decimal places.