Distinct Values or Groupings

[wxdqz]

I want to summarize and aggregated data in an xml file. Does anyone knowhow tolist distinct data or group values of an xml doc using xslt. Of course,I can doit by hard-coding the values, but we all know we'd like to stay away fromthat.Try this as a simple example, this is similar to what I'd like to produce.Thanx Much in advanceGTxml:<students><student><name>Jane Doe</name><year>Junior</year><gender>female</gender></student><student><name>Joe Doe</name><year>Junior</year><gender>male</gender></student><student><name>Kevin Doe</name><year>Freshman</year><gender>male</gender></student><student><name>Kathy Doe</name><year>Senior</year><gender>female</gender></student></students>html after xslt transformation:Number of Students: 4Year BreakoutFreshman: 1Junior: 2Senior: 1Gender BreakoutFemale: 2Male: 2etc ....