For each week beginning on a given date, the figures show the number of sites that reported they are using the Drupal 5.x-dev release.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. As this module is now included with the download of Drupal since version 6.x, the data is heavily biased toward newer sites. Read more information about how these statistics are calculated.

Week startingCount
April 13, 20142
April 6, 20142
March 30, 20141
March 23, 20142
March 16, 20142
March 9, 20143
March 2, 20142
February 23, 20144
February 16, 20142
February 9, 20142
February 2, 20142
January 26, 20142
January 19, 20142
January 12, 20142
January 5, 20143
December 29, 20132
December 22, 20134
December 15, 20132
December 8, 20132
December 1, 20132
November 24, 20132
November 17, 20132
November 10, 20134
November 3, 20134
October 27, 20132
October 20, 20132
October 13, 20132
October 6, 20132
September 29, 20132
September 22, 20132
September 15, 20132
September 8, 20132
September 1, 20132
August 25, 20132
August 18, 20132
August 11, 20132
August 4, 20132
July 28, 20132
July 21, 20133
July 14, 20133
July 7, 20134
June 30, 20134
June 23, 20133
June 16, 20134
June 9, 20133
June 2, 20134
May 26, 20134
May 19, 20135
May 12, 20133
May 5, 20134
April 28, 20133
April 21, 20133
April 14, 20134
April 7, 20134
March 31, 20132
March 24, 20133
March 17, 20132
March 10, 20135
March 3, 20132
February 24, 20133
February 17, 20134
February 10, 20132
February 3, 20132
January 27, 20131
January 20, 20131
January 13, 20131
January 6, 20131
December 30, 20121
December 23, 20122
December 16, 20121
December 9, 20121
December 2, 20121
October 28, 20121
October 21, 20123
October 14, 20121
October 7, 20121
September 30, 20121
September 23, 20121
September 16, 20121
September 9, 20121
September 2, 20121
August 26, 20121
August 19, 20121
August 12, 20122
August 5, 20122
July 29, 20122
July 22, 20122
July 15, 20122
July 8, 20122
July 1, 20122
June 24, 20122
June 17, 20122
June 10, 20122
June 3, 20122
May 27, 20122
May 20, 20122
May 13, 20123
May 6, 20122
April 29, 20121
April 22, 20121
April 15, 20121
April 8, 20121
April 1, 20121
March 25, 20121
March 18, 20121
March 11, 20121
March 4, 20121
February 26, 20121
February 19, 20121
February 12, 20123
February 5, 20121
January 29, 20121
January 22, 20121
January 15, 20121
January 8, 20121
January 1, 20122
December 25, 20111
December 18, 20111
December 11, 20111
December 4, 20111
November 27, 20111
November 20, 20111
November 13, 20111
November 6, 20111
October 30, 20111
October 23, 20111
October 16, 20111
October 9, 20112
October 2, 20113
September 25, 20111
September 18, 20111
September 11, 20111
September 4, 20111
August 28, 20111
August 21, 20111
August 14, 20111
August 7, 20111
July 31, 20111
July 24, 20112
July 17, 20111
July 10, 20112
July 3, 20111
June 26, 20111
June 19, 20111
June 12, 20111
June 5, 20111
May 29, 20111
May 22, 20111
May 15, 20112
May 8, 20112
May 1, 20111
April 24, 20111