Complete the below table to calculate income statement data in common$-$size percents. Note: Round your percentage answers to $2$ decimal places.

KORBIN COMPANY

Common$-$Size Comparative Income Statements

For Years Ended December $31,2021,2020,$ and $2019$

$\backslash$table$[[$Sales$,,,,,],[$Cost of goods sold,,,,,$],[$Gross profit,,,,,$],[$Selling expenses,,,,,$],[$Administrative expenses,,,,,$],[$Total expenses,,,,,$],[$Income before taxes,,,,,$],[$Income tax expense,,,,,$],[$Net income,,,,,$]]$