For the following financial statement items, calculate trend percentages using Year 1 as the base year: "Enter whole numbers only*"* Year 5 Year 4 Year 3 Year 2 Year 1 Sales $1,195,400 $1,118,000 $1,049,000 $963,200 $755,000 Cost of sales 752,400 704,000 671,000 616,700 599,000 Gross profit $443,000 $414,000 $378,000 $346,500 $246,000 Year 5 Year 4 Year 3 Year 2 Year 1 Sales % % % % % Cost of Sales % % % % % Gross Profit % % % % %