Quick google gives ballpark figure of 30 million businesses. Companies are something like 17-19 million, 0.1% would be simple divide by 1000. So we get 30 000

Quick google gives ballpark figure of 30 million businesses. Companies are something like 17-19 million, 0.1% would be simple divide by 1000. So we get 30 000 or 17 000. Which is entire SnP 500. And probably even every publicly traded company.