You know there is a way around it  Although not on Wikipedia of course  Have you heard of Wikia  Its a similar site to Wikipedia created by Wikipedia founder Jimmy Wales  The exception to Wikia is there are no strict policies and users are allowed to create pages to sure statistics etc  So wed be able to recreate Eurovision material on there without sources and show voting trends  And if people were to google up for voting trends then the Wikia site would show top of the google list  Heres the website if you wish to investigate it further