I'm guessing thats for late stage "startups" with millions in revenue, since I don't see anyone taking those numbers for an early stage company
* CEO 5.40%
* President/COO 2.58%
* CFO 1.01%
* Head of Technology/CTO 1.19%
* Head of Engineering 1.32%
* Head of Sales 1.20%
* Head of Marketing 0.91%
* Head of Business Development 1.23%
* Head of Human Resources 0.24%
* Head of Professional Services 0.60%