 According to a survey from Bankrate, 36% of Americans are taking part in the gig economy, and New Yorkers are no exception. You have to have a side hustle to live in New York. I feel like if not, you're going to struggle. People tell researchers their side hustles make them an average of $900 a month. Many millennials and Gen Zers are embracing freelance work, with the majority saying their side hustles aren't just for the financial gain, but a way for them to continue with a passion or hobby. I'm Natalie Migliori, NBC News Radio.