For each week beginning on a given date, the figures show the number of sites that reported they are using the drupal 7.18 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
May 17, 20155,516
May 10, 20155,631
May 3, 20155,678
April 26, 20155,736
April 19, 20155,775
April 12, 20155,786
April 5, 20155,926
March 29, 20155,911
March 22, 20156,078
March 15, 20156,091
March 8, 20156,204
March 1, 20156,132
February 22, 20156,335
February 15, 20156,606
February 8, 20156,639
February 1, 20156,635
January 25, 20156,732
January 18, 20156,818
January 11, 20156,894
January 4, 20157,037
December 28, 20147,030
December 21, 20147,158
December 14, 20147,451
December 7, 20147,560
November 30, 20147,668
November 23, 20147,872
November 16, 20148,027
November 9, 20148,174
November 2, 20148,484
October 26, 20148,832
October 19, 20149,123
October 12, 20149,484
October 5, 20149,484
September 28, 20149,645
September 21, 20149,703
September 14, 20149,730
September 7, 20149,935
August 31, 201410,019
August 24, 20149,934
August 17, 201410,142
August 10, 201410,185
August 3, 201410,331
July 27, 201410,314
July 20, 201410,450
July 13, 201410,549
July 6, 201410,657
June 29, 201410,653
June 22, 201410,696
June 15, 201410,376
June 8, 201410,795
June 1, 201410,877
May 25, 201410,990
May 18, 201410,836
May 11, 201411,035
May 4, 201411,106
April 27, 201411,121
April 20, 201411,295
April 13, 201411,535
April 6, 201411,617
March 30, 201411,841
March 23, 201411,871
March 16, 201412,000
March 9, 201412,100
March 2, 201412,291
February 23, 201412,322
February 16, 201412,624
February 9, 201412,988
February 2, 201413,276
January 26, 201413,219
January 19, 201413,355
January 12, 201413,911
January 5, 201413,966
December 29, 201314,017
December 22, 201314,083
December 15, 201314,640
December 8, 201314,766
December 1, 201315,107
November 24, 201315,183
November 17, 201315,585
November 10, 201315,806
November 3, 201315,909
October 27, 201316,069
October 20, 201316,213
October 13, 201316,624
October 6, 201316,882
September 29, 201317,050
September 22, 201317,321
September 15, 201317,758
September 8, 201318,031
September 1, 201318,315
August 25, 201318,585
August 18, 201318,825
August 11, 201318,892
August 4, 201319,537
July 28, 201319,783
July 21, 201320,569
July 14, 201321,114
July 7, 201321,336
June 30, 201321,574
June 23, 201321,857
June 16, 201322,404
June 9, 201322,949
June 2, 201324,068
May 26, 201324,014
May 19, 201321,732
May 12, 201325,641
May 5, 201325,954
April 28, 201326,293
April 21, 201327,744
April 14, 201328,587
April 7, 201329,472
March 31, 201330,544
March 24, 201331,930
March 17, 201334,095
March 10, 201335,786
March 3, 201338,197
February 24, 201340,961
February 17, 201344,942
February 10, 201348,552
February 3, 201354,716
January 27, 201364,171
January 20, 201381,559
January 13, 2013133,295
January 6, 2013149,617
December 30, 2012111,690
December 23, 201281,499
December 16, 201240,436