On Error Resume Next
strComputer = "."

Set objWMIService = GetObject("winmgmts://" & strComputer & "/root/cimv2")
Set colItems = objWMIService.ExecQuery("Select * from Win32_Processor",,48)

For Each objItem in colItems
WScript.Echo "LoadPercentage: " & objItem.LoadPercentage
Next