For each week beginning on a given date, the figures show the number of sites that reported they are using the zen 6.x-1.0 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 6, 20142,383
March 30, 20142,503
March 23, 20142,570
March 16, 20142,580
March 9, 20142,682
March 2, 20142,553
February 23, 20142,714
February 16, 20142,535
February 9, 20142,666
February 2, 20142,583
January 26, 20142,579
January 19, 20142,543
January 12, 20142,570
January 5, 20142,705
December 29, 20132,725
December 22, 20132,676
December 15, 20132,619
December 8, 20132,660
December 1, 20132,631
November 24, 20132,698
November 17, 20132,703
November 10, 20132,680
November 3, 20132,691
October 27, 20132,746
October 20, 20132,774
October 13, 20132,757
October 6, 20132,777
September 29, 20132,802
September 22, 20132,806
September 15, 20132,791
September 8, 20132,849
September 1, 20132,826
August 25, 20132,835
August 18, 20132,865
August 11, 20132,873
August 4, 20133,245
July 28, 20132,980
July 21, 20132,989
July 14, 20132,981
July 7, 20133,009
June 30, 20133,026
June 23, 20133,049
June 16, 20133,102
June 9, 20133,116
June 2, 20133,167
May 26, 20133,125
May 19, 20132,974
May 12, 20133,243
May 5, 20133,271
April 28, 20133,258
April 21, 20133,308
April 14, 20133,308
April 7, 20133,375
March 31, 20133,361
March 24, 20133,369
March 17, 20133,442
March 10, 20133,450
March 3, 20133,482
February 24, 20133,497
February 17, 20133,523
February 10, 20133,571
February 3, 20133,602
January 27, 20133,629
January 20, 20133,650
January 13, 20133,667
January 6, 20133,665
December 30, 20123,707
December 23, 20123,605
December 16, 20123,722
December 9, 20123,788
December 2, 20123,781
November 25, 20123,841
November 18, 20123,858
November 11, 20123,897
November 4, 20123,971
October 28, 20123,956
October 21, 20124,043
October 14, 20124,022
October 7, 20123,972
September 30, 20124,039
September 23, 20124,092
September 16, 20124,109
September 9, 20124,085
September 2, 20124,154
August 26, 20124,237
August 19, 20124,238
August 12, 20124,246
August 5, 20124,298
July 29, 20124,293
July 22, 20124,377
July 15, 20124,491
July 8, 20124,539
July 1, 20124,527
June 24, 20124,625
June 17, 20124,654
June 10, 20124,679
June 3, 20124,806
May 27, 20124,894
May 20, 20124,895
May 13, 20124,982
May 6, 20125,055
April 29, 20125,036
April 22, 20125,070
April 15, 20125,100
April 8, 20125,069
April 1, 20125,153
March 25, 20125,108
March 18, 20125,137
March 11, 20125,168
March 4, 20125,235
February 26, 20125,239
February 19, 20125,366
February 12, 20125,484
February 5, 20125,461
January 29, 20125,493
January 22, 20125,489
January 15, 20125,475
January 8, 20125,525
January 1, 20125,457
December 25, 20115,334
December 18, 20115,769
December 11, 20115,588
December 4, 20115,646
November 27, 20115,671
November 20, 20115,673
November 13, 20115,764
November 6, 20115,802
October 30, 20115,806
October 23, 20115,781
October 16, 20115,865
October 9, 20115,891
October 2, 20115,882
September 25, 20115,953
September 18, 20115,961
September 11, 20115,958
September 4, 20115,951
August 28, 20115,963
August 21, 20116,038
August 14, 20116,148
August 7, 20117,085
July 31, 20117,056
July 24, 20117,126
July 17, 20116,745
July 10, 20116,162
July 3, 20116,233
June 26, 20116,331
June 19, 20116,372
June 12, 20116,432
June 5, 20116,553
May 29, 20116,573
May 22, 20116,797
May 15, 20116,631
May 8, 20116,761
May 1, 20116,828
April 24, 20116,770