Hi ursboller, now this looks very good:Thanks for all the help, everyone!

Hi ursboller, I worked it out and the numers are telling this:I'd interpret this like "99,9% of the Users are switching their city they want to search in, i don't think this is a valid calculation, by now.

Hi Guys, this can't work - because the city_combo gets fired every time the user searchesHe could do 5 searches in Madrid and 3 in Barcelona, but i want the amount the user changed the city - in this case 1.

I have following case: In a input form we're having a city field, which represents the city the user searches something in, Dimension is named city_comboFor Example:1) User has by default the located city in there, like Madrid2) User doesn't want to search in Madrid, but in Barcelona, dimension gets...