Do you have a source for the claim that NYC has more devs than silicon valley? The only source I could find was about tech jobs, not just devs. It says >[NY's]

Do you have a source for the claim that NYC has more devs than silicon valley? The only source I could find was about tech jobs, not just devs. It says >[NY's] tech work force, according to most analyses, is less than half and perhaps one-third that of the Bay Area. https://www.nytimes.com/2018/11/14/technology/new-york-tech-jobs-amazon-hq2.html https://www.nytimes.com/2018/11/14/technology/new-york-tech-...