Hide Blank Profile Fields From Author Profile Page?

So I’m building an author.php page for my site and I want to able to hide a field if the author left it blank in their profile field.

My site looks like

Number of Posts: 25
Percentage of Posts on the Site: 86.21%
Website: https://www.ihopeyourearsbleed.com
Last.FM: https://www.last.fm/user/skinnymckinney
Aim: n/a

But would like to make it so that if they don’t specify one, i can hide that whole line.

Any pointers?