For each week beginning on a given date, the figures show the number of sites that reported they are using the drupal 6.21 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
July 26, 201551
July 19, 201546
July 12, 201555
July 5, 201556
June 28, 201553
June 21, 201552
June 14, 201560
June 7, 201558
May 31, 201555
May 24, 201560
May 17, 201559
May 10, 201561
May 3, 201561
April 26, 201564
April 19, 201558
April 12, 201563
April 5, 201561
March 29, 201562
March 22, 201565
March 15, 201560
March 8, 201568
March 1, 201567
February 22, 201563
February 15, 201560
February 8, 201566
February 1, 201575
January 25, 201579
January 18, 201578
January 11, 201582
January 4, 201582
December 28, 201483
December 21, 201485
December 14, 201485
December 7, 201482
November 30, 201485
November 23, 201484
November 16, 201487
November 9, 201490
November 2, 201494
October 26, 201490
October 19, 201489
October 12, 201484
October 5, 201497
September 28, 201494
September 21, 201491
September 14, 201491
September 7, 201493
August 31, 201497
August 24, 201493
August 17, 201496
August 10, 2014102
August 3, 201492
July 27, 201496
July 20, 201498
July 13, 2014107
July 6, 2014101
June 29, 201495
June 22, 2014108
June 15, 201497
June 8, 2014101
June 1, 2014102
May 25, 2014109
May 18, 2014101
May 11, 2014100
May 4, 2014103
April 27, 2014101
April 20, 2014111
April 13, 2014108
April 6, 2014105
March 30, 2014123
March 23, 2014124
March 16, 2014124
March 9, 2014128
March 2, 2014119
February 23, 2014123
February 16, 2014114
February 9, 2014123
February 2, 2014116
January 26, 2014118
January 19, 2014121
January 12, 2014127
January 5, 2014138
December 29, 2013125
December 22, 2013133
December 15, 2013142
December 8, 2013130
December 1, 2013140
November 24, 2013127
November 17, 2013140
November 10, 2013129
November 3, 2013136
October 27, 2013137
October 20, 2013136
October 13, 2013145
October 6, 2013150
September 29, 2013144
September 22, 2013140
September 15, 2013149
September 8, 2013145
September 1, 2013165
August 25, 2013254
August 18, 2013280
August 11, 2013162
August 4, 2013162
July 28, 2013163
July 21, 2013176
July 14, 2013166
July 7, 2013170
June 30, 2013167
June 23, 2013175
June 16, 2013169
June 9, 2013173
June 2, 2013184
May 26, 2013179
May 19, 2013167
May 12, 2013192
May 5, 2013192
April 28, 2013185
April 21, 2013185
April 14, 2013196
April 7, 2013192
March 31, 2013187
March 24, 2013198
March 17, 2013208
March 10, 2013213
March 3, 2013207
February 24, 2013213
February 17, 2013200
February 10, 2013212
February 3, 2013216
January 27, 2013213
January 20, 2013217
January 13, 2013205
January 6, 2013217
December 30, 2012207
December 23, 2012211
December 16, 2012229
December 9, 2012213
December 2, 2012232
November 25, 2012247
November 18, 2012226
November 11, 2012247
November 4, 2012242
October 28, 2012233
October 21, 2012259
October 14, 2012254
October 7, 2012249
September 30, 2012242
September 23, 2012253
September 16, 2012260
September 9, 2012273
September 2, 2012262
August 26, 2012271
August 19, 2012258
August 12, 2012257
August 5, 2012271