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. 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, 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