"Ticket sales" refers to the process of selling tickets for an event, like a concert or a movie. It typically involves purchasing or reserving tickets in order to attend the event. Full definition
The films have earned $ 2 billion in ticket sales worldwide — so far. (csmonitor.com)
You can see that at 12 percent of total box office, it's the lowest percentage and absolute amount of ticket sales for 3D movies since 2009. (techcrunch.com)
The reason for the switch in policy appears to be financial, with $ 6 million of economic activity and 2 per cent of ticket sales going to the province. (slaw.ca)