PercentofTotal
PercentOfTotal is a mathematical function that returns the result of a numeric value, row, column, or cell divided by another numeric value, row, column, or cell which is multiplied by 100.
                  
Syntax:
PercentOfTotal (arg1,arg2)
where:
- 
                        arg1 is a component of the running total (arg2), usually a row or column reference. 
- 
                        arg2 is the running total relative to arg1, usually a cell reference containing the grand total. 
- 
                        arg1 is divided by arg2 with the result multiplied by 100. Arg1 and arg2 are one or more of the following values: Argument Description numeric A numeric value. For example, PercentofTotal(100,20)returns the value 500.Numeric values can include decimals and negative values. See Numeric Arguments. row, column, or cell reference A pointer to a row, column, or cell within a grid. You can specify references in several ways. The reference syntax is: GridName.GridElement[segment(range)].Property. See .Row, Column, or Cell Reference Argumentsfunction An embedded function. 
Examples:
Return the value of 5 percent.
PercentofTotal(20,400)
Divide the value of each cell in column A by the total market value in cell A5, multiply the result by 100, and display the resulting PercentOfTotal in column B.
PercentOfTotal ([A],[A,5])Using the above example, the following table shows the PercentOfTotal results in column B: 
                  

Description of the illustration percent_of_total.jpg
Tip:
You enter the formula by clicking on the header for Column B and using the formula bar.