Parameter string at referring site Analysis

How to start analysis [Analyze]-[Reference Analysis]-[Parameter string from referring site]
Description Display parameter strings from referring sits and counts.

Example: param1=A and param2=B in below is a parameter string at referring site.
http://www.searchengine.com?param1=A&param2=B

Description for each access log format

Witness access log

Applicable
NCSA common access log Applicable, if %{Referer}i exists
W3C extended access log Applicable, if cs(Referer) exists
IIS access log N/A