Calculate % from Total in Column

G'Day to the List

Have Excel 2010 pivot table that has below summary totals. I need to calculate the percentage of each amount against the total for 815.
Row Labels Count of Sector
County 59
Federal 125
Federal 2 10
International Org 5
Municipal 98
National 2
National RC 22
Private 399
State 95
(blank)
Grand Total 815

I'm a very inexperienced user, so detailed relies are very helpful.
Thanks much in advance
dana hoffman
Colorado Emergency Preparedness Partnership
Denver, CO

Click on the Pivot table to get the Pivot table Field list

Click on the item in the values box (bottom right hand corner)

Click on value filed settings.

Click on Show Values As

Select % of grand total

Excellent Thanks much!!
dana