According to this https://blog.twitter.com/2014/building-a-twitter-we-can-be-proud-of https://blog.twitter.com/2014/building-a-twitter-we-can-be-p... 34% in tec

According to this https://blog.twitter.com/2014/building-a-twitter-we-can-be-proud-of https://blog.twitter.com/2014/building-a-twitter-we-can-be-p... 34% in tech. It is left out because it doesn't fit the narrative.