>I like how this article has a lot of facts.

I humbly encourage you to look at the sources they provide: http://www.nextgeneration.ie/sources-women-in-tech-project

I find an overwhelming proportion of secondary & tertiary sources, very few empirical sources whatsoever, and a large majority of political opinion pieces and mainstream media coverage of feminist politics.

I don't think this infographic is the fruit of intellectually-honest research.