For each week beginning on a given date, the figures show the number of sites that reported they are using the drupal 6.13 release.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. This module has been included with the download of Drupal since version 6.x so the data does not include older sites. Read more information about how these statistics are calculated.

Week startingCount
August 21, 2016924
August 14, 20161,074
August 7, 2016833
July 31, 2016816
July 24, 2016917
July 17, 20161,199
July 10, 20161,478
July 3, 2016901
June 26, 2016875
June 19, 2016878
June 12, 2016890
June 5, 2016896
May 29, 2016897
May 22, 2016888
May 15, 2016901
May 8, 2016905
May 1, 2016908
April 24, 2016941
April 17, 2016944
April 10, 2016944
April 3, 2016928
March 27, 2016926
March 20, 2016969
March 13, 2016942
March 6, 2016970
February 28, 2016976
February 21, 2016975
February 14, 2016985
February 7, 20161,081
January 31, 20161,080
January 24, 20161,091
January 17, 20161,086
January 10, 20161,103
January 3, 20161,100
December 27, 20151,073
December 20, 20151,102
December 13, 20151,078
December 6, 20151,105
November 29, 20151,073
November 22, 20151,114
November 15, 20151,188
November 8, 20151,179
November 1, 20151,186
October 25, 20151,152
October 18, 20151,170
October 11, 20151,172
October 4, 20151,186
September 27, 20151,165
September 20, 20151,123
September 13, 20151,162
September 6, 20151,224
August 30, 20151,234
August 23, 20151,220
August 16, 20151,224
August 9, 20151,229
August 2, 20151,245
July 26, 20151,245
July 19, 20151,342
July 12, 20151,282
July 5, 20151,295
June 28, 20151,299
June 21, 20151,300
June 14, 20151,334
June 7, 20151,346
May 31, 20151,332
May 24, 20151,350
May 17, 20151,320
May 10, 20151,349
May 3, 20151,321
April 26, 20151,405
April 19, 20151,389
April 12, 20151,371
April 5, 20151,371
March 29, 20151,396
March 22, 20151,417
March 15, 20151,434
March 8, 20151,426
March 1, 20151,444
February 22, 20151,457
February 15, 20151,462
February 8, 20151,454
February 1, 20151,459
January 25, 20151,474
January 18, 20151,450
January 11, 20151,513
January 4, 20151,492
December 28, 20141,435
December 21, 20141,481
December 14, 20141,510
December 7, 20141,538
November 30, 20141,559
November 23, 20141,562
November 16, 20141,571
November 9, 20141,620
November 2, 20141,657
October 26, 20141,633
October 19, 20141,648
October 12, 20141,667
October 5, 20141,628
September 28, 20141,668
September 21, 20141,660
September 14, 20141,667
September 7, 20141,678
August 31, 20141,682
August 24, 20141,727
August 17, 20141,720
August 10, 20141,771
August 3, 20141,779
July 27, 20141,794
July 20, 20141,817
July 13, 20141,838
July 6, 20141,810
June 29, 20141,824
June 22, 20141,828
June 15, 20141,809
June 8, 20141,872
June 1, 20141,891
May 25, 20141,867
May 18, 20141,894
May 11, 20141,885
May 4, 20141,901
April 27, 20141,917
April 20, 20141,964
April 13, 20141,966
April 6, 20141,998
March 30, 20142,134
March 23, 20142,195
March 16, 20142,179
March 9, 20142,274
March 2, 20142,156
February 23, 20142,239
February 16, 20142,155
February 9, 20142,249
February 2, 20142,161
January 26, 20142,176
January 19, 20142,186
January 12, 20142,243
January 5, 20142,332
December 29, 20132,325
December 22, 20132,338
December 15, 20132,291
December 8, 20132,266
December 1, 20132,268
November 24, 20132,302
November 17, 20132,302
November 10, 20132,320
November 3, 20132,365
October 27, 20132,386
October 20, 20132,409
October 13, 20132,410
October 6, 20132,417
September 29, 20132,490
September 22, 20132,446
September 15, 20132,469
September 8, 20132,510
September 1, 20132,521
August 25, 20132,490
August 18, 20132,515
August 11, 20132,562
August 4, 20132,606
July 28, 20132,621
July 21, 20132,787
July 14, 20132,682
July 7, 20132,719
June 30, 20132,744
June 23, 20132,727
June 16, 20132,766
June 9, 20132,780
June 2, 20132,821
May 26, 20132,776
May 19, 20132,594
May 12, 20132,881
May 5, 20132,866
April 28, 20132,948
April 21, 20132,948
April 14, 20133,002
April 7, 20133,008
March 31, 20133,005
March 24, 20133,045
March 17, 20133,107
March 10, 20133,091
March 3, 20133,142
February 24, 20133,240
February 17, 20133,213
February 10, 20133,272
February 3, 20133,344
January 27, 20133,360
January 20, 20133,378
January 13, 20133,376
January 6, 20133,415
December 30, 20123,379
December 23, 20123,331
December 16, 20123,419
December 9, 20123,451
December 2, 20123,463
November 25, 20123,511
November 18, 20123,627
November 11, 20123,590
November 4, 20123,667
October 28, 20123,597
October 21, 20123,675