Converting a value to a percent

programming flash
1

Hello,

I need to convert a value that I have loaded from an ArcGIS Server and convert it to a percentage. The data loads just fine and on the mouse over I see the correct data I just need to make it a percentage on line 27.

I am using Flash Builder 4 and the ArcGIS API for Flex. Here is what I have posted, any help would be appreciated.


21  private function onMouseOverHandler(event:MouseEvent):void
22            {
23                var gr:Graphic = Graphic(event.target);
24                gr.symbol = mouseOverSymbol;
25                myTextArea.htmlText = "<b> FIPS County Code: </b>" + gr.attributes['ba_cb_cty.FPS'] + "
"
26                    + "<b>County Name: </b>" + gr.attributes['ba_cb_cty.Name'] + "
"
27                    + "<b>Projected Population Change: </b>" + gr.attributes['3_PRJPOP.PRJPC___'] + "
"
28                myMap.infoWindow.label = gr.attributes['3_PRJPOP.LABEL'];
29                myMap.infoWindow.closeButtonVisible = false;
30                myMap.infoWindow.show(myMap.toMapFromStage(event.stageX, event.stageY));
31            }

Thanks,
Titoqan