Part 1: Financial reporting in the chemical industry 64 points (1) Common-size analysis (i.e., vertical analysis; not necessary to show calculations)

can someone show me how to get the common size analysis of the below chart in excel.

or at least give me the formula i need to input in excel to get the percentages

Income Statement
	DuPont
Revenues	$24,726
COGS	16,727
Gross Profit	7,999
SG&A Expenses	4,513
Net Income	4,339