For each week beginning on a given date, the figures show the number of sites that reported they are using the mailsystem 7.x-2.12 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 29, 20181
May 7, 20171
February 5, 20173
January 29, 20173
January 22, 20173
January 15, 20173
January 8, 20173
January 1, 20174
December 25, 20164
December 18, 20162
December 11, 20163
December 4, 20162
November 27, 20163
November 20, 20163
November 13, 20164
November 6, 20163
October 30, 20164
October 23, 20162
October 16, 20163
October 9, 20162
October 2, 20164
September 25, 20162
September 18, 20163
September 11, 20163
September 4, 20163
August 28, 20162
August 21, 20162
August 14, 20162
August 7, 20163
July 31, 20163
July 24, 20163
July 17, 20163
July 10, 20161
July 3, 20163
June 26, 20162
June 19, 20164
June 12, 20163
June 5, 20161
May 29, 20163
May 22, 20164
May 15, 20163
May 8, 20162
May 1, 20162
April 24, 20162
April 17, 20162
April 10, 20161
April 3, 20163
March 27, 20163
March 20, 20162
March 13, 20162
March 6, 20162
February 28, 20162
February 21, 20163
February 14, 20162
February 7, 20161
January 31, 20163
January 24, 20162
January 17, 20163
January 10, 20164
January 3, 20162
December 27, 20153
December 20, 20153
December 13, 20152
December 6, 20152
November 29, 20152
November 22, 20153
November 15, 20152
November 8, 20152
November 1, 20152
October 25, 20153
October 18, 20153
October 11, 20153
October 4, 20152
September 27, 20152
September 20, 20153
September 13, 20151
September 6, 20152
August 30, 20151
August 23, 20152
August 16, 20151
August 2, 20151
July 26, 20154
July 19, 20152
July 12, 20153
July 5, 20152
June 28, 20153
June 21, 20152
June 14, 20153
June 7, 20152
May 31, 20152
May 24, 20153
May 17, 20153
May 10, 20151
May 3, 20152
April 26, 20152
April 19, 20152
April 12, 20155
April 5, 20154
March 29, 20154
March 22, 20154
March 15, 20153
March 8, 20154
March 1, 20155
February 22, 20155
February 15, 20154
February 8, 20155
February 1, 20154
January 25, 20155
January 18, 20157
January 11, 20154
January 4, 20156
December 28, 20146
December 21, 20146
December 14, 20146
December 7, 20144
November 30, 20144
November 23, 20143
November 16, 20144
November 9, 20146
November 2, 20144
October 26, 20144
October 19, 20145
October 12, 20146
October 5, 20146
September 28, 20145
September 21, 20144
September 14, 20145
September 7, 20145
August 31, 20146
August 24, 20146
August 17, 20146
August 10, 20145
August 3, 20146
July 27, 20146
July 20, 20148
July 13, 20147
July 6, 20149
June 29, 201410
June 22, 20149
June 15, 20148
June 8, 201410
June 1, 201410
May 25, 20149
May 18, 201413
May 11, 201412
May 4, 201413
April 27, 201412
April 20, 201413
April 13, 201413
April 6, 201416
March 30, 201415
March 23, 201417
March 16, 201416
March 9, 201417
March 2, 201415
February 23, 201417
February 16, 201413
February 9, 201416
February 2, 201417
January 26, 201417
January 19, 201418
January 12, 201419
January 5, 201420
December 29, 201318
December 22, 201319
December 15, 201317
December 8, 201321
December 1, 201318
November 24, 201317
November 17, 201319
November 10, 201320
November 3, 201318
October 27, 201320
October 20, 201320
October 13, 201318
October 6, 201318
September 29, 201318
September 22, 201317
September 15, 201318
September 8, 201316
September 1, 201317
August 25, 201316
August 18, 201322
August 11, 201316
August 4, 201317
July 28, 201315
July 21, 201316
July 14, 201318
July 7, 201320
June 30, 201318
June 23, 201319
June 16, 201318
June 9, 201319
June 2, 201322
May 26, 201321
May 19, 201320
May 12, 201318
May 5, 201318
April 28, 201321
April 21, 201319
April 14, 201319
April 7, 201319
March 31, 201317
March 24, 201320
March 17, 201323
March 10, 201319
March 3, 201317
February 24, 201318
February 17, 201319
February 10, 201321
February 3, 201321
January 27, 201323
January 20, 201325
January 13, 201321
January 6, 201322
December 30, 201224
December 23, 201218
December 16, 201222
December 9, 201220
December 2, 201220
November 25, 201224
November 18, 201226
November 11, 201224
November 4, 201227
October 28, 201228
October 21, 201226