need help to find percent for vertical analysis income statement please

Income Statement	Dec-20		Dec-19
Total Revenue	127,144,000		155,900,000
Cost of Revenue	112,752,000		134,693,000
Gross Profit	14,392,000		21,207,000
Operating Expense	10,193,000		11,161,000
Operating Income	4,199,000		10,046,000
Net Non Operating Interest Income Expense	-9,806,000		-9,712,000
Other Income Expense	4,491,000		-974,000
Pretax Income	-1,116,000		-640,000
Tax Provision	160,000		-724,000
Net Income Common Stockholders	-1,279,000		47,000
Diluted NI Available to Com Stockholders	-1,279,000		47,000
Basic EPS	-0.32		0.01
Diluted EPS	-0.32		0.01
Basic Average Shares	3,973,000		3,972,000
Diluted Average Shares	3,973,000		4,004,000
Total Operating Income as Reported	-4,408,000		574,000
Total Expenses	122,945,000		145,854,000
Net Income from Continuing & Discontinued Operation	-1,279,000		47,000
Normalized Income	-1,515,520		-17,970
Interest Income	450,000		809,000
Interest Expense	10,256,000		10,521,000
Net Interest Income	-9,806,000		-9,712,000
EBIT	9,140,000		9,881,000
EBITDA	-		-
Reconciled Cost of Revenue	112,752,000		134,693,000
Reconciled Depreciation	7,457,000		8,490,000
Net Income from Continuing Operation Net Minority Interest	-1,279,000		47,000
Total Unusual Items Excluding Goodwill	324,000		89,000
Total Unusual Items	324,000		89,000
Normalized EBITDA	16,273,000		18,282,000
Tax Rate for Calcs	0		0
Tax Effect of Unusual Items	87,480		24,030