For each week beginning on a given date, the figures show the number of sites that reported they are using the drupal 7.15 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, 201425,389
April 6, 201426,434
March 30, 201426,820
March 23, 201426,972
March 16, 201427,153
March 9, 201427,600
March 2, 201427,639
February 23, 201427,737
February 16, 201427,946
February 9, 201428,443
February 2, 201428,401
January 26, 201428,658
January 19, 201429,140
January 12, 201429,677
January 5, 201429,734
December 29, 201329,533
December 22, 201329,159
December 15, 201330,533
December 8, 201331,057
December 1, 201331,450
November 24, 201331,438
November 17, 201331,832
November 10, 201332,120
November 3, 201332,438
October 27, 201332,205
October 20, 201332,612
October 13, 201333,299
October 6, 201333,880
September 29, 201334,243
September 22, 201334,827
September 15, 201335,580
September 8, 201336,243
September 1, 201336,448
August 25, 201336,844
August 18, 201337,228
August 11, 201337,248
August 4, 201338,018
July 28, 201338,466
July 21, 201339,043
July 14, 201339,727
July 7, 201340,416
June 30, 201340,740
June 23, 201341,069
June 16, 201341,658
June 9, 201342,115
June 2, 201343,290
May 26, 201342,253
May 19, 201337,990
May 12, 201344,503
May 5, 201344,840
April 28, 201345,557
April 21, 201346,822
April 14, 201347,761
April 7, 201349,186
March 31, 201349,498
March 24, 201350,446
March 17, 201351,919
March 10, 201353,083
March 3, 201354,831
February 24, 201356,147
February 17, 201359,095
February 10, 201361,594
February 3, 201363,933
January 27, 201365,831
January 20, 201367,971
January 13, 201370,299
January 6, 201371,919
December 30, 201270,192
December 23, 201270,697
December 16, 201277,691
December 9, 201281,965
December 2, 201286,133
November 25, 201290,820
November 18, 201294,376
November 11, 2012100,944
November 4, 2012109,116
October 28, 2012117,328
October 21, 2012137,701
October 14, 2012190,341
October 7, 2012213,553
September 30, 2012200,404
September 23, 2012187,537
September 16, 2012175,385
September 9, 2012160,648
September 2, 2012144,021
August 26, 2012129,091
August 19, 2012110,430
August 12, 201289,475
August 5, 201264,136
July 29, 201220,633