White Paper: Data Overview—Distribution of Respondents Across Demographics.

Developed in 1951 by Dr. Roger Birkman, The Birkman Method is a behavioral and occupational assessment that is making a profound impact around the around the world. Over the years, The Birkman Method has been constantly reviewed, updated, and improved by qualified psychometricians and organizational psychologists. 

This report provides extensive insights into a stratified sample of data collected between 2008 and 2017 that helps to monitor the consistency, reliability, and validity of The Birkman Method.