For each week beginning on a given date, the figures show the number of sites that reported they are using the ajax_register 6.x-1.3 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, 20242
March 10, 20243
March 3, 20242
February 25, 20242
February 18, 20242
February 11, 20242
February 4, 20242
January 28, 20243
January 21, 20242
January 14, 20243
January 7, 20242
December 31, 20232
December 24, 20232
December 17, 20233
December 10, 20232
December 3, 20232
November 26, 20232
November 19, 20231
November 12, 20232
November 5, 20232
October 29, 20232
October 22, 20233
October 15, 20233
October 8, 20232
October 1, 20232
September 24, 20233
September 17, 20232
September 10, 20232
September 3, 20233
August 27, 20232
August 20, 20233
August 13, 20232
August 6, 20232
July 30, 20233
July 23, 20232
July 16, 20232
July 9, 20232
July 2, 20232
June 25, 20232
June 18, 20232
June 11, 20232
June 4, 20232
May 28, 20232
May 21, 20232
May 14, 20232
May 7, 20232
April 30, 20232
April 23, 20232
April 16, 20232
April 9, 20231
April 2, 20232
March 26, 20232
March 19, 20232
March 12, 20233
March 5, 20232
February 26, 20232
February 19, 20232
February 12, 20231
February 5, 20232
January 29, 20232
January 22, 20232
January 15, 20232
January 8, 20232
January 1, 20232
December 25, 20222
December 18, 20222
December 11, 20222
December 4, 20222
November 27, 20222
November 20, 20222
November 13, 20222
November 6, 20222
October 30, 20222
October 23, 20222
October 16, 20222
October 9, 20222
October 2, 20222
September 25, 20222
September 18, 20222
September 11, 20221
September 4, 20222
August 28, 20222
August 21, 20222
August 14, 20222
August 7, 20222
July 31, 20222
July 24, 20221
July 17, 20221
July 10, 20222
July 3, 20222
June 26, 20222
June 19, 20221
June 12, 20222
June 5, 20222
May 29, 20222
May 22, 20221
May 15, 20222
May 8, 20222
May 1, 20222
April 24, 20222
April 17, 20222
April 10, 20221
April 3, 20222
March 27, 20222
March 20, 20222
March 13, 20222
March 6, 20221
February 27, 20222
February 20, 20222
February 13, 20222
February 6, 20221
January 30, 20222
January 23, 20222
January 16, 20222
January 9, 20222
January 2, 20222
December 26, 20212
December 19, 20212
December 12, 20212
December 5, 20212
November 28, 20212
November 21, 20212
November 14, 20212
November 7, 20212
October 31, 20212
October 24, 20212
October 17, 20212
October 10, 20212
October 3, 20212
September 26, 20212
September 19, 20212
September 12, 20212
September 5, 20212
August 29, 20212
August 22, 20212
August 15, 20212
August 8, 20212
August 1, 20212
July 25, 20211
July 18, 20212
July 11, 20212
July 4, 20212
June 27, 20212
June 20, 20212
June 13, 20212
June 6, 20212
May 30, 20212
May 23, 20212
May 16, 20212
May 9, 20212
May 2, 20212
April 25, 20212
April 18, 20212
April 11, 20212
April 4, 20212
March 28, 20213
March 21, 20212
March 14, 20213
March 7, 20212
February 28, 20212
February 21, 20212
February 14, 20212
February 7, 20212
January 31, 20212
January 24, 20212
January 17, 20211
January 10, 20212
January 3, 20212
December 27, 20201
December 20, 20202
December 13, 20202
December 6, 20202
November 29, 20202
November 22, 20202
November 15, 20202
November 8, 20202
November 1, 20202
October 25, 20202
October 18, 20203
October 11, 20202
October 4, 20202
September 27, 20202
September 20, 20202
September 13, 20202
September 6, 20202
August 30, 20202
August 23, 20202
August 16, 20202
August 9, 20202
August 2, 20202
July 26, 20202
July 19, 20202
July 12, 20202
July 5, 20202
June 28, 20202
June 21, 20202
June 14, 20202
June 7, 20202
May 31, 20202
May 24, 20202
May 17, 20201
May 10, 20202
May 3, 20201
April 26, 20202
April 19, 20202
April 12, 20201
April 5, 20203
March 29, 20201
March 22, 20202
March 15, 20202
March 8, 20201
March 1, 20202
February 23, 20201
February 16, 20202
February 9, 20202
February 2, 20202
January 26, 20201
January 19, 20201
January 12, 20202
January 5, 20202
December 29, 20192
December 22, 20191
December 15, 20192
December 8, 20191
December 1, 20192
November 24, 20192
November 17, 20192
November 10, 20191
November 3, 20191
October 27, 20192
October 20, 20191
October 13, 20192
October 6, 20192
September 29, 20192
September 22, 20191
September 15, 20192
September 8, 20192
September 1, 20192
August 25, 20191
August 18, 20192
August 11, 20192
August 4, 20192
July 28, 20192
July 21, 20192
July 14, 20192
July 7, 20192
June 30, 20191
June 23, 20192
June 16, 20192
June 9, 20191
June 2, 20192
May 26, 20192
May 19, 20192
May 12, 20192
May 5, 20192
April 28, 20192
April 21, 20192
April 14, 20192
April 7, 20192
March 31, 20191
March 24, 20192
March 17, 20192
March 10, 20191
March 3, 20192
February 24, 20192
February 17, 20191
February 10, 20192
February 3, 20192
January 27, 20192
January 20, 20192
January 13, 20192
January 6, 20192
December 30, 20182
December 23, 20182
December 16, 20182
December 9, 20182
December 2, 20182
November 25, 20182
November 18, 20182
November 11, 20182
November 4, 20181
October 28, 20182
October 21, 20182
October 14, 20182
October 7, 20182
September 30, 20181
September 23, 20182
September 16, 20183
September 9, 20182
September 2, 20182
August 26, 20181
August 19, 20182
August 12, 20182
August 5, 20182
July 29, 20182
July 22, 20182
July 15, 20182
July 8, 20182
July 1, 20182
June 24, 20182
June 17, 20182
June 10, 20181
June 3, 20182
May 27, 20182
May 20, 20182
May 13, 20181
May 6, 20182
April 29, 20182
April 22, 20182
April 15, 20182
April 8, 20182
April 1, 20182
March 25, 20182
March 18, 20181
March 11, 20182
March 4, 20182
February 25, 20182
February 18, 20182
February 11, 20182
February 4, 20182
January 28, 20182
January 21, 20182
January 14, 20182
January 7, 20182
December 31, 20172
December 24, 20171
December 17, 20172
December 10, 20172
December 3, 20172
November 26, 20172
November 19, 20172
November 12, 20172
November 5, 20171
October 29, 20171
October 22, 20172
October 15, 20171
October 8, 20171
October 1, 20172
September 24, 20172
September 17, 20172
September 10, 20172
September 3, 20172
August 27, 20172
August 20, 20171
August 13, 20172
August 6, 20171
July 30, 20172
July 23, 20172
July 16, 20172
July 9, 20172
July 2, 20172
June 25, 20172
June 18, 20173
June 11, 20172
June 4, 20172
May 28, 20172
May 21, 20171
May 14, 20172
May 7, 20172
April 30, 20172
April 23, 20171
April 16, 20172
April 9, 20172
April 2, 20172
March 26, 20172
March 19, 20172
March 12, 20172
March 5, 20172
February 26, 20172
February 19, 20172
February 12, 20172
February 5, 20172
January 29, 20171
January 22, 20171
January 15, 20171
January 8, 20172
January 1, 20172
December 25, 20162
December 18, 20161
December 11, 20162
December 4, 20162
November 27, 20161
November 20, 20161
November 13, 20161
November 6, 20161
October 30, 20161
October 23, 20162
October 16, 20162
October 9, 20162
October 2, 20161
September 25, 20162
September 18, 20161
September 11, 20161
September 4, 20161
August 28, 20161
August 21, 20162
August 14, 20162
August 7, 20161
July 31, 20162
July 24, 20161
July 17, 20162
July 10, 20161
July 3, 20162
June 26, 20161
June 19, 20162
June 12, 20162
June 5, 20162
May 29, 20162
May 22, 20162
May 15, 20162
May 8, 20162
May 1, 20162
April 24, 20162
April 17, 20162
April 10, 20162
April 3, 20162
March 27, 20162
March 20, 20161
March 13, 20161
March 6, 20162
February 28, 20162
February 21, 20162
February 14, 20162
February 7, 20162
January 31, 20162
January 24, 20162
January 17, 20162
January 10, 20162
January 3, 20162
December 27, 20152
December 20, 20152
December 13, 20152
December 6, 20152
November 29, 20152
November 22, 20152
November 15, 20152
November 8, 20152
November 1, 20152
October 25, 20152
October 18, 20152
October 11, 20152
October 4, 20152
September 27, 20152
September 20, 20152
September 13, 20152
September 6, 20152
August 30, 20152
August 23, 20152
August 16, 20152
August 9, 20152
August 2, 20152
July 26, 20152
July 19, 20152
July 12, 20152
July 5, 20152
June 28, 20152
June 21, 20152
June 14, 20152
June 7, 20152
May 31, 20152
May 24, 20152
May 17, 20152
May 10, 20152
May 3, 20152
April 26, 20152
April 19, 20152
April 12, 20152
April 5, 20152
March 29, 20152
March 22, 20152
March 15, 20152
March 8, 20152
March 1, 20152
February 22, 20152
February 15, 20153
February 8, 20152
February 1, 20152
January 25, 20151
January 18, 20152
January 11, 20152
January 4, 20152
December 28, 20142
December 21, 20142
December 14, 20142
December 7, 20142
November 30, 20142
November 23, 20142
November 16, 20142
November 9, 20142
November 2, 20142
October 26, 20142
October 19, 20142
October 12, 20142
October 5, 20141
September 28, 20142
September 21, 20142
September 14, 20142
September 7, 20142
August 31, 20141
August 24, 20142
August 17, 20142
August 10, 20142
August 3, 20142
July 27, 20142
July 20, 20142
July 13, 20142
July 6, 20142
June 29, 20142
June 22, 20142
June 15, 20142
June 8, 20142
June 1, 20142
May 25, 20142
May 18, 20142
May 11, 20142
May 4, 20142
April 27, 20141
April 20, 20142
April 13, 20142
April 6, 20142
March 30, 20142
March 23, 20141
March 16, 20142
March 9, 20142
March 2, 20141
February 23, 20142
February 16, 20142
February 9, 20142
February 2, 20142
January 26, 20142
January 19, 20142
January 12, 20141
January 5, 20142
December 29, 20132
December 22, 20132
December 15, 20132
December 8, 20132
December 1, 20132
November 24, 20132
November 17, 20132
November 10, 20132
November 3, 20132
October 27, 20132
October 20, 20132
October 13, 20132
October 6, 20132
September 29, 20132
September 22, 20132
September 15, 20131
September 8, 20132
September 1, 20132
August 25, 20132
August 18, 20132
August 11, 20132
August 4, 20132
July 28, 20132
July 21, 20132
July 14, 20132
July 7, 20132
June 30, 20132
June 23, 20132
June 16, 20133
June 9, 20134
June 2, 20134
May 26, 20134
May 19, 20131
May 12, 20132
May 5, 20134
April 28, 20133
April 21, 20134
April 14, 20133
April 7, 20133
March 31, 20133
March 24, 20132
March 17, 20133
March 10, 20133
March 3, 20133
February 24, 20133
February 17, 20134
February 10, 20133
February 3, 20133
January 27, 20133
January 20, 20133
January 13, 20132
January 6, 20132
December 30, 20124
December 23, 20123
December 16, 20123
December 9, 20123
December 2, 20122
November 25, 20123
November 18, 20123
November 11, 20123
November 4, 20123
October 28, 20123
October 21, 20124