
In Legend, type #PERCENT for the Custom legend text property. The Series Properties dialog box displays. On the design surface, right-click on the pie chart and select Series Properties. On the Format Data Series pane, switch to the Series Options tab, and drag the Pie Explosion slider to increase or decrease gaps between the slices. To display percentage values in the legend of a pie chart Right-click any slice within your Excel pie graph, and select Format Data Series from the context menu. (Optional) To specify how many decimal places the label shows, type "#PERCENT". Learn how to create Pie Charts, Pie-in-Pie Charts, Doughnut Charts, and Pivot Pie Charts in this step-by-step tutorial video.

The Series Label Properties dialog box appears. On the design surface, right-click on the labels and select Series Label Properties. The data labels should appear within each slice on the pie chart. On the design surface, right-click on the pie and select Show Data Labels. For more information, see Add a Chart to a Report (Report Builder and SSRS). To display percentage values as labels on a pie chartĪdd a pie chart to your report. The Tutorial: Add a Pie Chart to Your Report (Report Builder) walks you through adding percentages to pie slices, if you'd like to try this with sample data first. After adding a pie chart, you can add a chart title, add data labels.

You may also want percentages in the legend or the pie slices themselves. Select the data and go to Insert > Insert Pie Chart > select chart type.

In paginated reports, by default the legend shows categories.
