For each week beginning on a given date, the figures show the number of sites that reported they are using the addtocalendar 7.x-1.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 7, 202414
March 31, 202413
March 24, 202414
March 17, 202413
March 10, 202411
March 3, 202411
February 25, 202413
February 18, 202413
February 11, 202413
February 4, 202413
January 28, 202414
January 21, 202414
January 14, 202414
January 7, 202411
December 31, 202311
December 24, 20239
December 17, 202311
December 10, 202315
December 3, 202315
November 26, 202315
November 19, 202314
November 12, 202315
November 5, 202317
October 29, 202315
October 22, 202313
October 15, 202312
October 8, 202315
October 1, 202314
September 24, 202313
September 17, 202313
September 10, 202317
September 3, 202317
August 27, 202315
August 20, 202313
August 13, 202314
August 6, 202312
July 30, 202312
July 23, 202310
July 16, 202313
July 9, 202315
July 2, 202316
June 25, 202315
June 18, 202314
June 11, 202316
June 4, 202315
May 28, 202314
May 21, 202314
May 14, 202315
May 7, 202315
April 30, 202313
April 23, 202317
April 16, 202314
April 9, 202314
April 2, 202314
March 26, 202314
March 19, 202317
March 12, 202316
March 5, 202314
February 26, 202313
February 19, 202314
February 12, 202313
February 5, 202314
January 29, 202317
January 22, 202314
January 15, 202313
January 8, 202316
January 1, 202315
December 25, 202215
December 18, 202214
December 11, 202215
December 4, 202215
November 27, 202215
November 20, 202215
November 13, 202214
November 6, 202215
October 30, 202215
October 23, 202215
October 16, 202213
October 9, 202216
October 2, 202215
September 25, 202217
September 18, 202214
September 11, 202213
September 4, 202215
August 28, 202213
August 21, 202216
August 14, 202219
August 7, 202217
July 31, 202217
July 24, 202222
July 17, 202218
July 10, 202218
July 3, 202217
June 26, 202220
June 19, 202217
June 12, 202219
June 5, 202219
May 29, 202221
May 22, 202219
May 15, 202217
May 8, 202218
May 1, 202216
April 24, 202216
April 17, 202217
April 10, 202219
April 3, 202217
March 27, 202216
March 20, 202218
March 13, 202218
March 6, 202222
February 27, 202221
February 20, 202222
February 13, 202221
February 6, 202220
January 30, 202220
January 23, 202221
January 16, 202221
January 9, 202220
January 2, 202219
December 26, 202122
December 19, 202119
December 12, 202120
December 5, 202119
November 28, 202120
November 21, 202122
November 14, 202120
November 7, 202118
October 31, 202120
October 24, 202122
October 17, 202119
October 10, 202118
October 3, 202118
September 26, 202122
September 19, 202119
September 12, 202120
September 5, 202118
August 29, 202119
August 22, 202119
August 15, 202119
August 8, 202119
August 1, 202119
July 25, 202120
July 18, 202123
July 11, 202121
July 4, 202121
June 27, 202121
June 20, 202123
June 13, 202122
June 6, 202120
May 30, 202118
May 23, 202120
May 16, 202117
May 9, 202117
May 2, 202118
April 25, 202118
April 18, 202118
April 11, 202116
April 4, 202116
March 28, 202118
March 21, 202116
March 14, 202117
March 7, 202120
February 28, 202117
February 21, 202120
February 14, 202117
February 7, 202116
January 31, 202118
January 24, 202120
January 17, 202122
January 10, 202116
January 3, 202122
December 27, 202018
December 20, 202020
December 13, 202019
December 6, 202022
November 29, 202023
November 22, 202020
November 15, 202022
November 8, 202020
November 1, 202020
October 25, 202023
October 18, 202021
October 11, 202024
October 4, 202024
September 27, 202023
September 20, 202022
September 13, 202026
September 6, 202026
August 30, 202026
August 23, 202022
August 16, 202023
August 9, 202020
August 2, 202021
July 26, 202022
July 19, 202025
July 12, 202019
July 5, 202026
June 28, 202023
June 21, 202027
June 14, 202024
June 7, 202022
May 31, 202029
May 24, 202026
May 17, 202029
May 10, 202027
May 3, 202025
April 26, 202024
April 19, 202027
April 12, 202026
April 5, 202024
March 29, 202027
March 22, 202029
March 15, 202024
March 8, 202028
March 1, 202027
February 23, 202023
February 16, 202027
February 9, 202021
February 2, 202026
January 26, 202034
January 19, 202023
January 12, 202025
January 5, 202025
December 29, 201924
December 22, 201921
December 15, 201927
December 8, 201928
December 1, 201927
November 24, 201928
November 17, 201925
November 10, 201924
November 3, 201923
October 27, 201921
October 20, 201925
October 13, 201924
October 6, 201923
September 29, 201920
September 22, 201920
September 15, 201923
September 8, 201922
September 1, 201923
August 25, 201923
August 18, 201922
August 11, 201922
August 4, 201920
July 28, 201921
July 21, 201919
July 14, 201922
July 7, 201921
June 30, 201921
June 23, 201925
June 16, 201922
June 9, 201924
June 2, 201924
May 26, 201922
May 19, 201923
May 12, 201923
May 5, 201930
April 28, 201928
April 21, 201927
April 14, 201928
April 7, 201928
March 31, 201935
March 24, 201934
March 17, 201928
March 10, 201929
March 3, 201931
February 24, 201932
February 17, 201932
February 10, 201931
February 3, 201935
January 27, 201931
January 20, 201940
January 13, 201933
January 6, 201934
December 30, 201831
December 23, 201829
December 16, 201833
December 9, 201833
December 2, 201832
November 25, 201831
November 18, 201833
November 11, 201826
November 4, 201832
October 28, 201831
October 21, 201832
October 14, 201832
October 7, 201830
September 30, 201834
September 23, 201827
September 16, 201829
September 9, 201824
September 2, 201827
August 26, 201828
August 19, 201825
August 12, 201825
August 5, 201828
July 29, 201831
July 22, 201832
July 15, 201827
July 8, 201828
July 1, 201824
June 24, 201824
June 17, 201823
June 10, 201824
June 3, 201827
May 27, 201824
May 20, 201824
May 13, 201826
May 6, 201821
April 29, 201823
April 22, 201828
April 15, 201823
April 8, 201828
April 1, 201826
March 25, 201836
March 18, 201827
March 11, 201825
March 4, 201822
February 25, 201823
February 18, 201822
February 11, 201826
February 4, 201828
January 28, 201826
January 21, 201823
January 14, 201825
January 7, 201824
December 31, 201724
December 24, 201720
December 17, 201726
December 10, 201724
December 3, 201726
November 26, 201723
November 19, 201717
November 12, 201721
November 5, 201719
October 29, 201717
October 22, 201720
October 15, 201721
October 8, 201719
October 1, 201722
September 24, 201721
September 17, 201715
September 10, 201725
September 3, 201720
August 27, 201720
August 20, 201719
August 13, 201719
August 6, 201714
July 30, 201712
July 23, 201711
July 16, 201711
July 9, 201714
July 2, 201714
June 25, 201715
June 18, 201716
June 11, 201716
June 4, 201718
May 28, 201714
May 21, 201714
May 14, 201715
May 7, 201712
April 30, 201710
April 23, 201710
April 16, 20175
April 9, 20177
April 2, 20174
March 26, 20175
March 19, 20175
March 12, 20175
March 5, 20176
February 26, 20174
February 19, 20174
February 12, 20174
February 5, 20174
January 29, 201712
January 22, 20179
January 15, 20178
January 8, 20177
January 1, 20177
December 25, 20165
December 18, 20166
December 11, 20166
December 4, 20165
November 27, 20164
November 20, 20163
November 13, 20164
November 6, 20163