For each week beginning on a given date, the figures show the number of sites that reported they are using the zen 7.x-5.4 release.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. This module has been included with the download of Drupal since version 6.x so the data does not include older sites. Read more information about how these statistics are calculated.

Week startingCount
November 20, 20164,130
November 13, 20164,200
November 6, 20164,305
October 30, 20164,125
October 23, 20164,258
October 16, 20164,331
October 9, 20164,261
October 2, 20164,363
September 25, 20164,308
September 18, 20164,393
September 11, 20164,465
September 4, 20164,526
August 28, 20164,532
August 21, 20164,508
August 14, 20164,617
August 7, 20164,678
July 31, 20164,644
July 24, 20164,746
July 17, 20164,801
July 10, 20164,554
July 3, 20164,867
June 26, 20164,892
June 19, 20164,946
June 12, 20165,010
June 5, 20165,019
May 29, 20165,113
May 22, 20165,138
May 15, 20165,158
May 8, 20165,297
May 1, 20165,309
April 24, 20165,332
April 17, 20165,448
April 10, 20165,477
April 3, 20165,509
March 27, 20165,589
March 20, 20165,795
March 13, 20165,846
March 6, 20165,845
February 28, 20166,025
February 21, 20166,056
February 14, 20166,074
February 7, 20165,975
January 31, 20165,958
January 24, 20165,996
January 17, 20166,088
January 10, 20166,258
January 3, 20166,218
December 27, 20156,125
December 20, 20156,380
December 13, 20156,514
December 6, 20156,680
November 29, 20156,807
November 22, 20156,706
November 15, 20156,928
November 8, 20157,041
November 1, 20157,033
October 25, 20156,986
October 18, 20157,147
October 11, 20157,153
October 4, 20156,995
September 27, 20156,758
September 20, 20156,756
September 13, 20157,181
September 6, 20157,692
August 30, 20157,712
August 23, 20157,812
August 16, 20157,964
August 9, 20158,010
August 2, 20157,886
July 26, 20158,055
July 19, 20158,027
July 12, 20158,489
July 5, 20158,650
June 28, 20158,645
June 21, 20158,875
June 14, 20158,949
June 7, 20159,011
May 31, 20159,227
May 24, 20159,176
May 17, 20159,323
May 10, 20159,448
May 3, 20159,737
April 26, 20159,804
April 19, 20159,911
April 12, 201510,098
April 5, 201510,183
March 29, 201510,356
March 22, 201510,727
March 15, 201510,953
March 8, 201511,050
March 1, 201511,211
February 22, 201511,342
February 15, 201511,707
February 8, 201511,804
February 1, 201511,811
January 25, 201512,033
January 18, 201512,062
January 11, 201512,407
January 4, 201512,513
December 28, 201412,106
December 21, 201412,415
December 14, 201413,086
December 7, 201413,495
November 30, 201413,651
November 23, 201414,025
November 16, 201414,627
November 9, 201414,911
November 2, 201415,905
October 26, 201416,546
October 19, 201417,053
October 12, 201418,117
October 5, 201418,052
September 28, 201418,347
September 21, 201418,880
September 14, 201419,111
September 7, 201419,633
August 31, 201420,263
August 24, 201420,178
August 17, 201420,545
August 10, 201421,174
August 3, 201421,918
July 27, 201422,043
July 20, 201421,730
July 13, 201422,495
July 6, 201423,416
June 29, 201423,948
June 22, 201424,410
June 15, 201422,910
June 8, 201424,380
June 1, 201425,089
May 25, 201425,975
May 18, 201426,745
May 11, 201428,631
May 4, 201430,925
April 27, 201435,334
April 20, 201437,758
April 13, 201437,702
April 6, 201437,537
March 30, 201436,907
March 23, 201436,630
March 16, 201435,380
March 9, 201434,824
March 2, 201434,280
February 23, 201433,694
February 16, 201432,775
February 9, 201432,560
February 2, 201431,627
January 26, 201431,021
January 19, 201430,082
January 12, 201429,844
January 5, 201428,306
December 29, 201325,387
December 22, 201324,003
December 15, 201326,529
December 8, 201326,031
December 1, 201325,562
November 24, 201324,565
November 17, 201324,497
November 10, 201322,732
November 3, 201321,896
October 27, 201320,416
October 20, 201319,634
October 13, 201318,512
October 6, 201317,438
September 29, 201316,292
September 22, 201315,130
September 15, 201313,728
September 8, 201312,172
September 1, 201310,025
August 25, 20137,615
August 18, 20132,593