So I randomly did a search on Linkedin and I thought these results might interest someone.
These are the actual amount of people I found doing each profession on the platform. All filters off.
Photographers little over 1 million
Programmers - Over 13 Million
Marketers - Over 47 Million
Doctors - Over 5 Million
Legal - Over 8 Million
Health - Over 41 Million
Business Owners Over 21 Million
CEO's Over 7 Million
I guess things aren't always what people perceive. To put that in perspective there are over 8 Million people in New York City Alone.