For each week beginning on a given date, the figures show the number of sites that reported they are using the better_form_errors 7.x-1.0-alpha1 release.

Better Form Errors project page
better_form_errors 7.x-1.0-alpha1 release page
All Better Form Errors usage statistics
Usage statistics for all projects

Week starting Count
June 21st, 2015 1
June 14th, 2015 1
May 31st, 2015 1
May 17th, 2015 1
May 10th, 2015 1
May 3rd, 2015 1
April 26th, 2015 3

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.