WordPress version 4.8.*
http://codex.wordpress.org/Version_4.8
Content Management System
Get access to data on 10,153,599 websites that are Wordpress 4.8 Customers. We know of 1,093,940 live websites using Wordpress 4.8 and an additional 9,059,659 sites that used Wordpress 4.8 historically and 503,388 websites in the United States.
Get a list of 10,153,599 websites using Wordpress 4.8 which includes location information, hosting data, contact details, 1,093,940 currently live websites and an additional 289,351 domains that redirect to sites in this list. 9,059,659 sites that used this technology previously and 503,388 websites in the United States currently using Wordpress 4.8.