For each week beginning on a given date, the figures show the number of sites that reported they are using the zen 7.x-6.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 26, 2015341
April 19, 2015350
April 12, 2015357
April 5, 2015355
March 29, 2015338
March 22, 2015394
March 15, 2015437
March 8, 2015462
March 1, 2015446
February 22, 2015470
February 15, 2015485
February 8, 2015405
February 1, 2015399
January 25, 2015410
January 18, 2015394
January 11, 2015393
January 4, 2015380
December 28, 2014347
December 21, 2014447
December 14, 2014792
December 7, 2014605
November 30, 2014383
November 23, 2014395
November 16, 2014378
November 9, 2014348
November 2, 2014350
October 26, 2014349
October 19, 2014342
October 12, 2014340
October 5, 2014306
September 28, 2014308
September 21, 2014302
September 14, 2014288
September 7, 2014281
August 31, 2014281
August 24, 2014257
August 17, 2014263
August 10, 2014319
August 3, 2014260
July 27, 2014245
July 20, 2014225
July 13, 2014241
July 6, 2014242
June 29, 2014236
June 22, 2014231
June 15, 2014214
June 8, 2014224
June 1, 2014224
May 25, 2014256
May 18, 2014247
May 11, 2014268
May 4, 2014280
April 27, 2014305
April 20, 2014275
April 13, 2014288
April 6, 2014243
March 30, 2014244
March 23, 2014233
March 16, 2014216
March 9, 2014221
March 2, 2014217
February 23, 2014223
February 16, 2014215
February 9, 2014188
February 2, 2014191
January 26, 2014188
January 19, 2014171
January 12, 2014182
January 5, 2014166
December 29, 2013154
December 22, 2013148
December 15, 2013144
December 8, 2013173
December 1, 2013157
November 24, 2013128
November 17, 2013144
November 10, 2013146
November 3, 2013137
October 27, 2013134
October 20, 2013126
October 13, 2013107
October 6, 201392
September 29, 201390
September 22, 201385
September 15, 201367
September 8, 201360
September 1, 201347
August 25, 201336
August 18, 201330
August 11, 201327
August 4, 201314
March 3, 20131