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. 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, 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
October 14, 2012123
October 7, 2012113
September 30, 2012114
September 23, 2012113
September 16, 2012118
September 9, 2012112
September 2, 2012106
August 26, 2012137
August 19, 2012132
August 12, 2012126
August 5, 2012127
July 29, 2012122
July 22, 2012126
July 15, 2012134
July 8, 2012133
July 1, 2012138
June 24, 2012133
June 17, 2012135
June 10, 2012143
June 3, 2012140
May 27, 2012135
May 20, 2012143
May 13, 2012143
May 6, 2012150
April 29, 2012152
April 22, 2012151
April 15, 2012155
April 8, 2012151
April 1, 2012157
March 25, 2012157
March 18, 2012150
March 11, 2012146
March 4, 2012158
February 26, 2012148
February 19, 2012141
February 12, 2012144
February 5, 2012150
January 29, 2012150
January 22, 2012165
January 15, 2012156
January 8, 2012152
January 1, 2012292
December 25, 2011313
December 18, 2011301
December 11, 2011154
December 4, 2011160
November 27, 2011159
November 20, 2011153
November 13, 2011161
November 6, 2011164
October 30, 2011167
October 23, 2011161
October 16, 2011165
October 9, 2011168
October 2, 2011172
September 25, 2011168
September 18, 2011171
September 11, 2011196
September 4, 2011178
August 28, 2011191
August 21, 2011201
August 14, 2011190
August 7, 2011204
July 31, 2011215
July 24, 2011188
July 17, 2011194
July 10, 2011201
July 3, 2011202
June 26, 2011198
June 19, 2011200
June 12, 2011213
June 5, 2011205
May 29, 2011208
May 22, 2011219
May 15, 2011217
May 8, 2011216
May 1, 2011218
April 24, 2011211