Answer:
Found this off of google, "Having informal conversations with other executives; Reading secondary sources such as web articles, newspapers, magazines and journal literature; Monitoring demographic data; and. Benchmarking initiatives that compare one company's or industry's performance, finances, etc., to another company or industry."
I know this isn't the exact thing you were looking for but here this is.
Hope this helps, have a great day, have a wonderful weekend and stay safe!
Also Happy Halloween! :) :D :3