Only want to show orders with more than 10 tickets

I have a feeling this is a filtered values question and I should just rewatch the webinars, but I thought I'd ask here first. I'm trying to setup a widget that will only show people who have purchased 10 or more tickets to a single perf (a special exhibition). I've managed to use conditional formatting to make those people show up in a different color, but really I'd just like to exclude those with fewer than 10 tickets. I'm attaching my dashboard with just the one widget.

Thanks!

Anne

NotreDame10+tickets.dash