Mozilla also has its own internal list of target user demographics https://blog.mozilla.org/ux/2013/08/firefox-user-types-in-north-america/ https://blog.mozill

Mozilla also has its own internal list of target user demographics https://blog.mozilla.org/ux/2013/08/firefox-user-types-in-north-america/ https://blog.mozilla.org/ux/2013/08/firefox-user-types-in-no... It might be interesting to compare that to your list.