Employment Section - Gig Worker

First discussion post!

Every single one of my jobs on my resume is intermittent employment. I was an actor and needed jobs that were flexible. My question is, how do I fill out the hours per week section? Jobs ranged from 0-50 hours a week depending on who needed work and my own availability. Is it bad to leave that section blank on the employment section? It looks too cluttered to add (0-xx hours a week) on all the jobs on my resume.

Has anyone found a good solution to this?