For each week beginning on a given date, the figures show the number of sites that reported they are using the drupal 6.25 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 12, 20153,709
April 5, 20153,740
March 29, 20153,812
March 22, 20153,785
March 15, 20153,643
March 8, 20153,657
March 1, 20153,747
February 22, 20153,752
February 15, 20153,840
February 8, 20153,796
February 1, 20153,830
January 25, 20153,824
January 18, 20153,863
January 11, 20153,885
January 4, 20153,924
December 28, 20143,874
December 21, 20143,903
December 14, 20143,960
December 7, 20144,054
November 30, 20144,078
November 23, 20144,323
November 16, 20144,444
November 9, 20144,514
November 2, 20144,603
October 26, 20144,617
October 19, 20144,662
October 12, 20144,680
October 5, 20144,732
September 28, 20144,775
September 21, 20144,856
September 14, 20144,860
September 7, 20144,927
August 31, 20146,298
August 24, 20144,942
August 17, 20145,006
August 10, 20145,055
August 3, 20145,132
July 27, 20145,259
July 20, 20145,164
July 13, 20145,192
July 6, 20145,282
June 29, 20145,229
June 22, 20145,314
June 15, 20145,177
June 8, 20145,304
June 1, 20145,390
May 25, 20145,424
May 18, 20145,401
May 11, 20145,515
May 4, 20145,565
April 27, 20145,621
April 20, 20145,662
April 13, 20145,748
April 6, 20145,906
March 30, 20146,109
March 23, 20146,198
March 16, 20146,249
March 9, 20146,491
March 2, 20146,428
February 23, 20146,594
February 16, 20146,300
February 9, 20146,628
February 2, 20146,527
January 26, 20146,629
January 19, 20146,661
January 12, 20146,792
January 5, 20147,014
December 29, 20136,882
December 22, 20136,947
December 15, 20136,983
December 8, 20136,991
December 1, 20137,410
November 24, 20137,696
November 17, 20137,501
November 10, 20137,697
November 3, 20137,633
October 27, 20137,976
October 20, 201312,685
October 13, 201316,285
October 6, 20137,732
September 29, 20137,534
September 22, 20137,946
September 15, 20138,211
September 8, 20137,944
September 1, 20137,969
August 25, 20139,995
August 18, 201316,990
August 11, 20138,088
August 4, 20138,176
July 28, 20138,508
July 21, 20138,539
July 14, 20139,122
July 7, 20139,510
June 30, 20138,907
June 23, 20138,899
June 16, 20139,101
June 9, 20139,155
June 2, 20139,341
May 26, 20139,331
May 19, 20138,475
May 12, 20139,683
May 5, 201310,028
April 28, 20139,838
April 21, 201310,122
April 14, 201310,293
April 7, 201310,533
March 31, 201310,688
March 24, 201310,910
March 17, 201311,263
March 10, 201311,535
March 3, 201311,783
February 24, 201313,485
February 17, 201313,848
February 10, 201315,039
February 3, 201315,476
January 27, 201316,149
January 20, 201316,634
January 13, 201317,455
January 6, 201317,954
December 30, 201218,283
December 23, 201218,771
December 16, 201220,170
December 9, 201221,091
December 2, 201221,609
November 25, 201221,826
November 18, 201221,869
November 11, 201222,431
November 4, 201222,778
October 28, 201222,762
October 21, 201224,152
October 14, 201223,673
October 7, 201224,076
September 30, 201225,239
September 23, 201226,229
September 16, 201226,018
September 9, 201226,022
September 2, 201225,738
August 26, 201226,430
August 19, 201226,648
August 12, 201226,969
August 5, 201228,108
July 29, 201228,325
July 22, 201229,886
July 15, 201230,646
July 8, 201230,568
July 1, 201231,004
June 24, 201232,347
June 17, 201233,290
June 10, 201234,840
June 3, 201236,900
May 27, 201238,929
May 20, 201241,268
May 13, 201243,861
May 6, 201248,102
April 29, 201259,630
April 22, 201266,342