I think it still depends where. For exemple, I rarely see people eating/drinking during a movie in France. It depends on the type of movie you are going to see, but usually only 1/10th to 1/4th of the people have something to drink and/or to eat. And the ticket price vary depending on where you go. In most city, the ticket are 7-9€ but in small town, it's more 5-6€ (but they usually get the movie later).