For each week beginning on a given date, the figures show the number of sites that reported they are using the drupal 6.1 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
March 22, 201553
March 15, 201546
March 8, 201555
March 1, 201550
February 22, 201545
February 15, 201551
February 8, 201548
February 1, 201549
January 25, 201555
January 18, 201547
January 11, 201553
January 4, 201555
December 28, 201450
December 21, 201456
December 14, 201452
December 7, 201452
November 30, 201453
November 23, 201452
November 16, 201453
November 9, 201448
November 2, 201456
October 26, 201452
October 19, 201456
October 12, 201457
October 5, 201456
September 28, 201456
September 21, 201453
September 14, 201460
September 7, 201460
August 31, 201458
August 24, 201452
August 17, 201455
August 10, 201454
August 3, 201453
July 27, 201455
July 20, 201458
July 13, 201453
July 6, 201460
June 29, 201456
June 22, 201455
June 15, 201459
June 8, 201460
June 1, 201461
May 25, 201457
May 18, 201457
May 11, 201464
May 4, 201464
April 27, 201466
April 20, 201461
April 13, 201464
April 6, 201455
March 30, 201474
March 23, 201477
March 16, 201479
March 9, 201486
March 2, 201484
February 23, 201487
February 16, 201473
February 9, 201483
February 2, 201486
January 26, 201480
January 19, 201479
January 12, 201483
January 5, 201487
December 29, 201388
December 22, 201387
December 15, 201379
December 8, 201377
December 1, 201383
November 24, 201382
November 17, 201380
November 10, 201382
November 3, 201393
October 27, 201384
October 20, 201389
October 13, 201385
October 6, 201392
September 29, 201393
September 22, 201392
September 15, 201394
September 8, 201385
September 1, 201394
August 25, 201397
August 18, 201394
August 11, 201397
August 4, 201395
July 28, 201399
July 21, 2013103
July 14, 201391
July 7, 2013101
June 30, 2013103
June 23, 2013100
June 16, 2013102
June 9, 2013102
June 2, 2013108
May 26, 2013101
May 19, 201396
May 12, 2013103
May 5, 2013109
April 28, 2013108
April 21, 2013109
April 14, 2013104
April 7, 2013114
March 31, 2013114
March 24, 2013114
March 17, 2013117
March 10, 2013115
March 3, 2013120
February 24, 2013119
February 17, 2013116
February 10, 2013114
February 3, 2013124
January 27, 2013119
January 20, 2013128
January 13, 2013119
January 6, 2013120
December 30, 2012126
December 23, 2012122
December 16, 2012132
December 9, 2012138
December 2, 2012136
November 25, 2012132
November 18, 2012138
November 11, 2012141
November 4, 2012137
October 28, 2012144
October 21, 2012142
October 14, 2012146
October 7, 2012146
September 30, 2012161
September 23, 2012153
September 16, 2012152
September 9, 2012154
September 2, 2012155
August 26, 2012151
August 19, 2012149
August 12, 2012142
August 5, 2012146
July 29, 2012154
July 22, 2012161
July 15, 2012145
July 8, 2012152
July 1, 2012159
June 24, 2012152
June 17, 2012161
June 10, 2012155
June 3, 2012148
May 27, 2012156
May 20, 2012175
May 13, 2012152
May 6, 2012151
April 29, 2012170
April 22, 2012157
April 15, 2012167
April 8, 2012173
April 1, 2012164