For each week beginning on a given date, the figures show the number of sites that reported they are using the calendar 5.x-2.x-dev 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
April 22, 20181
April 15, 20181
April 8, 20181
April 1, 20181
March 25, 20181
March 18, 20181
March 11, 20181
March 4, 20181
February 25, 20181
February 18, 20181
February 11, 20181
February 4, 20181
January 28, 20181
January 21, 20182
January 14, 20181
January 7, 20181
December 31, 20171
December 24, 20171
December 17, 20171
December 10, 20171
December 3, 20171
November 26, 20171
November 19, 20171
November 12, 20171
November 5, 20171
October 29, 20171
October 22, 20171
October 15, 20171
October 8, 20171
October 1, 20171
September 24, 20171
September 17, 20171
September 10, 20171
September 3, 20171
August 27, 20171
August 20, 20171
August 13, 20171
August 6, 20171
July 30, 20171
July 23, 20171
July 16, 20171
July 9, 20171
July 2, 20171
June 25, 20171
June 18, 20171
June 11, 20171
June 4, 20171
May 28, 20171
May 21, 20172
May 14, 20171
May 7, 20171
April 30, 20171
April 23, 20171
April 16, 20171
April 9, 20172
April 2, 20171
March 26, 20171
March 19, 20171
March 12, 20171
March 5, 20171
February 26, 20171
February 19, 20171
February 12, 20171
February 5, 20171
January 29, 20171
January 22, 20171
January 15, 20171
January 8, 20171
January 1, 20171
December 25, 20161
December 18, 20161
December 11, 20161
December 4, 20161
November 27, 20161
November 20, 20161
November 13, 20161
November 6, 20161
October 30, 20161
October 23, 20161
October 16, 20161
October 9, 20161
October 2, 20161
September 25, 20161
September 18, 20161
September 11, 20161
September 4, 20161
August 28, 20161
August 21, 20161
August 14, 20162
August 7, 20161
July 31, 20161
July 24, 20161
July 17, 20162
July 10, 20162
July 3, 20161
June 26, 20161
June 19, 20161
June 12, 20161
June 5, 20161
May 29, 20161
May 22, 20161
May 15, 20161
May 8, 20161
May 1, 20161
April 24, 20161
April 17, 20161
April 10, 20161
April 3, 20161
March 27, 20161
March 20, 20161
March 13, 20161
March 6, 20161
February 28, 20161
February 21, 20163
February 14, 20162
February 7, 20162
January 31, 20162
January 24, 20162
January 17, 20161
January 10, 20162
January 3, 20162
December 27, 20152
December 20, 20152
December 13, 20153
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, 20153
April 5, 20152
March 29, 20152
March 22, 20152
March 15, 20152
March 8, 20152
March 1, 20152
February 22, 20152
February 15, 20152
February 8, 20152
February 1, 20152
January 25, 20153
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, 20144
October 26, 20142
October 19, 20142
October 12, 20142
October 5, 20142
September 28, 20142
September 21, 20142
September 14, 20142
September 7, 20142
August 31, 20142
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, 20142
April 20, 20142
April 13, 20142
April 6, 20143
March 30, 20142
March 23, 20142
March 16, 20142
March 9, 20142
March 2, 20142
February 23, 20142
February 16, 20142
February 9, 20143
February 2, 20142
January 26, 20142
January 19, 20142
January 12, 20142
January 5, 20143
December 29, 20133
December 22, 20133
December 15, 20133
December 8, 20132
December 1, 20134
November 24, 20134
November 17, 20134
November 10, 20134
November 3, 20134
October 27, 20135
October 20, 20135
October 13, 20135
October 6, 20135
September 29, 20135
September 22, 20135
September 15, 20135
September 8, 20135
September 1, 20135
August 25, 20135
August 18, 20137
August 11, 20135
August 4, 20135
July 28, 20136
July 21, 20136
July 14, 20136
July 7, 20136
June 30, 20136
June 23, 20136
June 16, 20136
June 9, 20136
June 2, 20136
May 26, 20136
May 19, 20136
May 12, 20136
May 5, 20136
April 28, 20135
April 21, 20136
April 14, 20137
April 7, 20137
March 31, 20136
March 24, 20137
March 17, 20137
March 10, 20138
March 3, 20138
February 24, 201310
February 17, 20139
February 10, 20139
February 3, 20139
January 27, 20139
January 20, 201310
January 13, 20139
January 6, 201310
December 30, 20129
December 23, 201210
December 16, 201210
December 9, 201210
December 2, 20129
November 25, 201210
November 18, 201210
November 11, 201211
November 4, 201212
October 28, 201211
October 21, 20129