用EXCEL解决增长率問題?

在D2单元格中输入以下公式： =IF(B2=1,"",C2/(SUMIFS(C:C,A:C,A2,B:B,B2-1)-1)) This formula will calculate the growth rate for the specific data in columns A and C. To make it easier to apply this formula across the entire range, you can use the "Relative" option in the fill handle or select "Use Linear Increment" if you prefer. Make sure to check for any errors before applying these formulas. Note that if the base year is zero, a divide-by-zero error may occur. To avoid this error, you can add a small value (e.g., 0.001) to the base year values in columns A or C before applying the formulas. Alternatively, you can adjust the formulas accordingly if needed.