While disputed, here's the article[0] where I got those numbers (2016). It's definitely not 80/20. [0]https://www.bbc.com/news/business-35339475 https://www.bb

While disputed, here's the article[0] where I got those numbers (2016). It's definitely not 80/20. [0]https://www.bbc.com/news/business-35339475 https://www.bbc.com/news/business-35339475