How to Display Data as Percentage of Total in Pivot Table

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When you use a PivotTable, you can change the calculation type for a data field to display values of cells in the data area based on the values of other cells in the data area. For example, you can summarize "Sales" as a percentage of "Total Sales." For an example of how to summarize data as a percentage of the data's total, follow these steps:

1. Open a new worksheet and type the following data:
   
   

          A1: Date           B1: Employee     C1: Sales
          A2: 1/3/97         B2: 111          C2: 1000
          A3: 1/3/97         B3: 333          C3: 1500
          A4: 1/10/97        B4: 111          C4: 2000
          A5: 1/10/97        B5: 222          C5: 2200
          A6: 1/10/97        B6: 333          C6: 2500
          A7: 1/17/97        B7: 111          C7: 2500
          A8: 1/17/97        B8: 222          C8: 3000
          A9: 1/17/97        B9: 333          C9: 3500
         A10: 1/24/97       B10: 222         C10: 1500

2. In versions of Microsoft Excel earlier than Excel 97, click PivotTable on the Data menu. Or, in Excel 97, click PivotTable Report on the Data menu.
3. In the Step 1 dialog box of the PivotTable Wizard, click "Microsoft Excel list or database" and then click Next.
4. In the Step 2 dialog box, verify that $A$1:$C$10 is the Range, and then click Next.
5. Drag the Date field button to the Row area, drag the Employee field button to the Column area, and drag the Sales field button to the Data area.
6. Double-click the Sum of Sales field button in the Data area, to open the PivotTable Field dialog box.
7. Click Options and in the Show Data As list, click % Of Row, and then click OK. (If your data headings were in columns instead of rows, you would click % Of Column.)
8. Click Finish.

The data is calculated as a percentage of the total data. To change the calculation type for the data in a PivotTable that has already been created, follow these steps:

1. Select any one of the cells in the data area that contains the data you want to summarize.
2. In versions of Microsoft Excel earlier than Excel 97, click PivotTable Field on the Data menu. Or, in Excel 97, right-click the field and then click Field on the shortcut menu.
3. Click Options, and in the Show Data As list, click to select the calculation type you want.

NOTE: When you use the % Of calculation type in the Show Data As list, you cannot display the data as a percent of the total. You must use % Of Row or % Of Column as described earlier.

   pivottables, calculations