For each week beginning on a given date, the figures show the number of sites that reported they are using the Drupal 5.21 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
March 17, 202412
March 10, 202412
March 3, 202413
February 25, 202412
February 18, 20247
February 11, 202410
February 4, 202413
January 28, 202412
January 21, 202411
January 14, 202413
January 7, 202412
December 31, 202313
December 24, 20238
December 17, 202313
December 10, 202312
December 3, 202310
November 26, 202311
November 19, 20238
November 12, 20239
November 5, 202310
October 29, 202311
October 22, 202311
October 15, 202312
October 8, 202310
October 1, 202311
September 24, 202311
September 17, 202311
September 10, 202311
September 3, 202311
August 27, 202311
August 20, 202312
August 13, 202310
August 6, 202310
July 30, 202311
July 23, 202310
July 16, 202311
July 9, 202311
July 2, 20239
June 25, 202311
June 18, 202312
June 11, 202311
June 4, 202312
May 28, 202312
May 21, 202312
May 14, 202312
May 7, 20239
April 30, 202311
April 23, 202313
April 16, 202311
April 9, 202311
April 2, 202312
March 26, 202312
March 19, 202310
March 12, 202311
March 5, 202310
February 26, 202311
February 19, 202311
February 12, 202310
February 5, 202310
January 29, 20238
January 22, 202310
January 15, 202311
January 8, 202312
January 1, 20239
December 25, 202212
December 18, 202210
December 11, 202211
December 4, 202211
November 27, 202214
November 20, 202211
November 13, 202211
November 6, 202210
October 30, 202210
October 23, 202211
October 16, 202211
October 9, 202211
October 2, 202212
September 25, 202211
September 18, 202211
September 11, 202210
September 4, 202214
August 28, 202211
August 21, 202212
August 14, 202212
August 7, 202214
July 31, 202210
July 24, 202214
July 17, 202212
July 10, 202213
July 3, 202212
June 26, 202213
June 19, 202213
June 12, 202214
June 5, 202212
May 29, 202213
May 22, 202212
May 15, 202214
May 8, 202216
May 1, 202215
April 24, 202214
April 17, 202216
April 10, 202214
April 3, 202216
March 27, 202215
March 20, 202219
March 13, 202217
March 6, 202216
February 27, 202213
February 20, 202215
February 13, 202214
February 6, 202215
January 30, 202218
January 23, 202216
January 16, 202216
January 9, 202215
January 2, 202216
December 26, 202114
December 19, 202116
December 12, 202113
December 5, 202115
November 28, 202117
November 21, 202113
November 14, 202113
November 7, 202113
October 31, 202111
October 24, 202114
October 17, 202112
October 10, 202113
October 3, 202114
September 26, 202116
September 19, 202113
September 12, 202116
September 5, 202114
August 29, 202118
August 22, 202112
August 15, 202115
August 8, 202113
August 1, 202115
July 25, 202112
July 18, 202113
July 11, 202116
July 4, 202118
June 27, 202116
June 20, 202114
June 13, 202115
June 6, 202119
May 30, 202113
May 23, 202115
May 16, 202112
May 9, 202115
May 2, 202114
April 25, 202114
April 18, 202114
April 11, 202115
April 4, 202115
March 28, 202114
March 21, 202116
March 14, 202112
March 7, 202113
February 28, 202119
February 21, 202117
February 14, 202120
February 7, 202116
January 31, 202116
January 24, 202116
January 17, 202116
January 10, 202116
January 3, 202119
December 27, 202013
December 20, 202016
December 13, 202016
December 6, 202017
November 29, 202016
November 22, 202016
November 15, 202018
November 8, 202020
November 1, 202017
October 25, 202017
October 18, 202018
October 11, 202018
October 4, 202015
September 27, 202019
September 20, 202019
September 13, 202016
September 6, 202020
August 30, 202022
August 23, 202021
August 16, 202018
August 9, 202024
August 2, 202021
July 26, 202019
July 19, 202018
July 12, 202023
July 5, 202023
June 28, 202019
June 21, 202023
June 14, 202022
June 7, 202021
May 31, 202022
May 24, 202019
May 17, 202021
May 10, 202024
May 3, 202020
April 26, 202021
April 19, 202017
April 12, 202020
April 5, 202020
March 29, 202019
March 22, 202020
March 15, 202025
March 8, 202023
March 1, 202024
February 23, 202026
February 16, 202028
February 9, 202026
February 2, 202028
January 26, 202027
January 19, 202029
January 12, 202027
January 5, 202029
December 29, 201925
December 22, 201928
December 15, 201927
December 8, 201930
December 1, 201925
November 24, 201930
November 17, 201929
November 10, 201928
November 3, 201928
October 27, 201929
October 20, 201928
October 13, 201928
October 6, 201929
September 29, 201927
September 22, 201930
September 15, 201927
September 8, 201931
September 1, 201927
August 25, 201925
August 18, 201928
August 11, 201927
August 4, 201929
July 28, 201934
July 21, 201933
July 14, 201934
July 7, 201927
June 30, 201935
June 23, 201932
June 16, 201933
June 9, 201932
June 2, 201932
May 26, 201936
May 19, 201933
May 12, 201929
May 5, 201932
April 28, 201933
April 21, 201930
April 14, 201931
April 7, 201931
March 31, 201934
March 24, 201929
March 17, 201931
March 10, 201932
March 3, 201933
February 24, 201930
February 17, 201930
February 10, 201932
February 3, 201934
January 27, 201927
January 20, 201928
January 13, 201931
January 6, 201926
December 30, 201832
December 23, 201830
December 16, 201834
December 9, 201835
December 2, 201831
November 25, 201830
November 18, 201831
November 11, 201839
November 4, 201833
October 28, 201834
October 21, 201833
October 14, 201832
October 7, 201834
September 30, 201838
September 23, 201837
September 16, 201838
September 9, 201842
September 2, 201836
August 26, 201842
August 19, 201837
August 12, 201839
August 5, 201838
July 29, 201839
July 22, 201839
July 15, 201835
July 8, 201837
July 1, 201833
June 24, 201841
June 17, 201838
June 10, 201838
June 3, 201839
May 27, 201840
May 20, 201840
May 13, 201839
May 6, 201840
April 29, 201842
April 22, 201839
April 15, 201841
April 8, 201842
April 1, 201840
March 25, 201844
March 18, 201841
March 11, 201841
March 4, 201843
February 25, 201839
February 18, 201841
February 11, 201842
February 4, 201838
January 28, 201847
January 21, 201840
January 14, 201840
January 7, 201841
December 31, 201738
December 24, 201745
December 17, 201744
December 10, 201742
December 3, 201745
November 26, 201746
November 19, 201746
November 12, 201743
November 5, 201743
October 29, 201746
October 22, 201745
October 15, 201744
October 8, 201747
October 1, 201750
September 24, 201747
September 17, 201754
September 10, 201747
September 3, 201749
August 27, 201751
August 20, 201753
August 13, 201754
August 6, 201751
July 30, 201753
July 23, 201749
July 16, 201752
July 9, 201749
July 2, 201752
June 25, 201752
June 18, 201749
June 11, 201753
June 4, 201755
May 28, 201751
May 21, 201752
May 14, 201753
May 7, 201753
April 30, 201756
April 23, 201757
April 16, 201756
April 9, 201758
April 2, 201757
March 26, 201755
March 19, 201757
March 12, 201756
March 5, 201754
February 26, 201761
February 19, 201755
February 12, 201755
February 5, 201759
January 29, 201760
January 22, 201761
January 15, 201760
January 8, 201762
January 1, 201760
December 25, 201659
December 18, 201665
December 11, 201663
December 4, 201664
November 27, 201664
November 20, 201664
November 13, 201664
November 6, 201659
October 30, 201663
October 23, 201663
October 16, 201658
October 9, 201662
October 2, 201662
September 25, 201664
September 18, 201665
September 11, 201663
September 4, 201660
August 28, 201665
August 21, 201666
August 14, 201675
August 7, 201659
July 31, 201660
July 24, 201664
July 17, 201691
July 10, 201677
July 3, 201665
June 26, 201666
June 19, 201660
June 12, 201668
June 5, 201672
May 29, 201670
May 22, 201670
May 15, 201670
May 8, 201671
May 1, 201669
April 24, 201670
April 17, 201667
April 10, 201667
April 3, 201666
March 27, 201663
March 20, 201662
March 13, 201665
March 6, 201662
February 28, 201668
February 21, 201666
February 14, 201669
February 7, 201675
January 31, 201673
January 24, 201674
January 17, 201670
January 10, 201672
January 3, 201670
December 27, 201575
December 20, 201569
December 13, 201575
December 6, 201575
November 29, 201569
November 22, 201573
November 15, 201580
November 8, 201577
November 1, 201572
October 25, 201574
October 18, 201575
October 11, 201586
October 4, 201577
September 27, 201575
September 20, 201572
September 13, 201575
September 6, 201579
August 30, 201580
August 23, 201579
August 16, 201580
August 9, 201583
August 2, 201579
July 26, 201584
July 19, 201583
July 12, 201584
July 5, 201585
June 28, 201586
June 21, 201587
June 14, 201588
June 7, 201586
May 31, 201585
May 24, 201588
May 17, 201587
May 10, 201585
May 3, 201584
April 26, 201588
April 19, 201586
April 12, 201592
April 5, 201596
March 29, 201598
March 22, 201588
March 15, 201591
March 8, 201593
March 1, 201587
February 22, 201591
February 15, 201597
February 8, 2015102
February 1, 201599
January 25, 201593
January 18, 201595
January 11, 201596
January 4, 201599
December 28, 201499
December 21, 201493
December 14, 201494
December 7, 201497
November 30, 201499
November 23, 2014100
November 16, 2014102
November 9, 2014102
November 2, 2014104
October 26, 2014109
October 19, 2014107
October 12, 2014114
October 5, 2014107
September 28, 2014119
September 21, 2014112
September 14, 2014106
September 7, 2014107
August 31, 2014114
August 24, 2014105
August 17, 2014106
August 10, 2014108
August 3, 2014106
July 27, 2014112
July 20, 2014108
July 13, 2014117
July 6, 2014116
June 29, 2014117
June 22, 2014116
June 15, 2014117
June 8, 2014119
June 1, 2014119
May 25, 2014117
May 18, 2014126
May 11, 2014126
May 4, 2014121
April 27, 2014123
April 20, 2014128
April 13, 2014126
April 6, 2014134
March 30, 2014143
March 23, 2014135
March 16, 2014131
March 9, 2014139
March 2, 2014134
February 23, 2014145
February 16, 2014141
February 9, 2014147
February 2, 2014146
January 26, 2014146
January 19, 2014147
January 12, 2014152
January 5, 2014150
December 29, 2013152
December 22, 2013148
December 15, 2013195
December 8, 2013273
December 1, 2013152
November 24, 2013148
November 17, 2013162
November 10, 2013162
November 3, 2013165
October 27, 2013160
October 20, 2013155
October 13, 2013163
October 6, 2013169
September 29, 2013164
September 22, 2013170
September 15, 2013171
September 8, 2013167
September 1, 2013181
August 25, 2013170
August 18, 2013174
August 11, 2013178
August 4, 2013177
July 28, 2013175
July 21, 2013176
July 14, 2013184
July 7, 2013179
June 30, 2013176
June 23, 2013184
June 16, 2013179
June 9, 2013183
June 2, 2013195
May 26, 2013190
May 19, 2013164
May 12, 2013192
May 5, 2013190
April 28, 2013200
April 21, 2013201
April 14, 2013197
April 7, 2013202
March 31, 2013206
March 24, 2013209
March 17, 2013211
March 10, 2013216
March 3, 2013211
February 24, 2013210
February 17, 2013221
February 10, 2013221
February 3, 2013221
January 27, 2013217
January 20, 2013224
January 13, 2013213
January 6, 2013233
December 30, 2012219
December 23, 2012218
December 16, 2012223
December 9, 2012227
December 2, 2012229
November 25, 2012232
November 18, 2012238
November 11, 2012232
November 4, 2012234
October 28, 2012246
October 21, 2012238