A cherry-picked list of numbers (current at the moment; salary information is not based on a large enough sample- all experience will vary):

• Active membership of the Screen Actors Guild‐American Federation of Television and Radio Artists in 2016: 116,741
• Active membership of the International Brotherhood of Teamsters in 2014: 1,305,773
• Average annual salary of Teamster truck driver in 2019 (ziprecruiter.com): $58,798
• Average annual salary of SAG-AFTRA actor in 2019 (paysa.com): $55,148
• Full members of the Writers Guild of America West in 2014: 9,081
• Full members of the Writers Guild of America East in 2014: 3,718
• Average annual salary of WGAW writer in 2019 (paysa.com): $76,305
• Median home value in Los Angeles (zillow.com): $687,700
• Median home value in Cleveland (zillow.com): $56,100
• Median home value in Philadelphia (zillow.com): $160,900