For each week beginning on a given date, the figures show the number of sites that reported they are using the zen 6.x-1.x-dev 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, 201641
November 13, 201641
November 6, 201637
October 30, 201636
October 23, 201644
October 16, 201641
October 9, 201644
October 2, 201643
September 25, 201642
September 18, 201642
September 11, 201644
September 4, 201641
August 28, 201642
August 21, 201643
August 14, 201650
August 7, 201643
July 31, 201642
July 24, 201646
July 17, 201648
July 10, 201658
July 3, 201639
June 26, 201647
June 19, 201646
June 12, 201644
June 5, 201644
May 29, 201648
May 22, 201647
May 15, 201648
May 8, 201647
May 1, 201648
April 24, 201647
April 17, 201647
April 10, 201644
April 3, 201646
March 27, 201644
March 20, 201646
March 13, 201650
March 6, 201650
February 28, 201648
February 21, 201649
February 14, 201650
February 7, 201652
January 31, 201650
January 24, 201652
January 17, 201652
January 10, 201653
January 3, 201653
December 27, 201554
December 20, 201559
December 13, 201558
December 6, 201554
November 29, 201559
November 22, 201555
November 15, 201555
November 8, 201557
November 1, 201556
October 25, 201555
October 18, 201557
October 11, 201562
October 4, 201551
September 27, 201556
September 20, 201554
September 13, 201553
September 6, 201560
August 30, 201559
August 23, 201564
August 16, 201560
August 9, 201560
August 2, 201558
July 26, 201556
July 19, 201556
July 12, 201556
July 5, 201560
June 28, 201560
June 21, 201560
June 14, 201561
June 7, 201559
May 31, 201557
May 24, 201559
May 17, 201564
May 10, 201564
May 3, 201562
April 26, 201563
April 19, 201568
April 12, 201562
April 5, 201563
March 29, 201568
March 22, 201567
March 15, 201569
March 8, 201567
March 1, 201563
February 22, 201568
February 15, 201568
February 8, 201565
February 1, 201562
January 25, 201568
January 18, 201563
January 11, 201560
January 4, 201561
December 28, 201462
December 21, 201465
December 14, 201467
December 7, 201465
November 30, 201471
November 23, 201469
November 16, 201476
November 9, 201466
November 2, 201475
October 26, 201467
October 19, 201473
October 12, 201478
October 5, 201471
September 28, 201471
September 21, 201478
September 14, 201476
September 7, 201474
August 31, 201482
August 24, 201477
August 17, 201475
August 10, 201474
August 3, 201477
July 27, 201477
July 20, 201473
July 13, 201479
July 6, 201477
June 29, 201476
June 22, 201476
June 15, 201477
June 8, 201477
June 1, 201480
May 25, 201474
May 18, 201480
May 11, 201476
May 4, 201475
April 27, 201477
April 20, 201475
April 13, 201486
April 6, 201480
March 30, 201476
March 23, 201479
March 16, 201477
March 9, 201479
March 2, 201485
February 23, 201493
February 16, 201485
February 9, 201491
February 2, 201482
January 26, 201487
January 19, 201487
January 12, 201484
January 5, 201485
December 29, 201386
December 22, 201384
December 15, 201384
December 8, 201382
December 1, 201386
November 24, 201390
November 17, 201394
November 10, 201386
November 3, 201391
October 27, 201387
October 20, 201387
October 13, 201389
October 6, 201389
September 29, 201389
September 22, 201390
September 15, 201389
September 8, 201393
September 1, 2013107
August 25, 2013100
August 18, 201395
August 11, 201398
August 4, 201398
July 28, 201399
July 21, 201396
July 14, 201398
July 7, 201398
June 30, 201394
June 23, 2013104
June 16, 2013105
June 9, 2013108
June 2, 2013103
May 26, 2013110
May 19, 2013102
May 12, 2013101
May 5, 2013112
April 28, 2013110
April 21, 2013111
April 14, 2013109
April 7, 2013106
March 31, 2013106
March 24, 2013116
March 17, 2013107
March 10, 2013115
March 3, 2013114
February 24, 2013118
February 17, 2013109
February 10, 2013115
February 3, 2013113
January 27, 2013113
January 20, 2013119
January 13, 2013122
January 6, 2013119
December 30, 2012116
December 23, 2012112
December 16, 2012123
December 9, 2012118
December 2, 2012122
November 25, 2012126
November 18, 2012119
November 11, 2012112
November 4, 2012119
October 28, 2012122
October 21, 2012118