For each week beginning on a given date, the figures show the number of sites that reported they are using the mailchimp 7.x-4.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 14, 202420
April 7, 202422
March 31, 202421
March 24, 202420
March 17, 202418
March 10, 202422
March 3, 202422
February 25, 202421
February 18, 202423
February 11, 202420
February 4, 202421
January 28, 202423
January 21, 202422
January 14, 202420
January 7, 202422
December 31, 202323
December 24, 202322
December 17, 202322
December 10, 202321
December 3, 202321
November 26, 202319
November 19, 202322
November 12, 202320
November 5, 202322
October 29, 202322
October 22, 202325
October 15, 202320
October 8, 202322
October 1, 202322
September 24, 202324
September 17, 202324
September 10, 202320
September 3, 202323
August 27, 202322
August 20, 202322
August 13, 202323
August 6, 202333
July 30, 202322
July 23, 202322
July 16, 202322
July 9, 202323
July 2, 202322
June 25, 202323
June 18, 202322
June 11, 202324
June 4, 202322
May 28, 202320
May 21, 202322
May 14, 202325
May 7, 202321
April 30, 202322
April 23, 202321
April 16, 202321
April 9, 202322
April 2, 202322
March 26, 202322
March 19, 202322
March 12, 202322
March 5, 202321
February 26, 202323
February 19, 202322
February 12, 202323
February 5, 202324
January 29, 202322
January 22, 202322
January 15, 202321
January 8, 202321
January 1, 202324
December 25, 202222
December 18, 202222
December 11, 202222
December 4, 202223
November 27, 202225
November 20, 202222
November 13, 202224
November 6, 202223
October 30, 202228
October 23, 202227
October 16, 202225
October 9, 202226
October 2, 202229
September 25, 202230
September 18, 202231
September 11, 202226
September 4, 202229
August 28, 202225
August 21, 202228
August 14, 202227
August 7, 202234
July 31, 202235
July 24, 202230
July 17, 202226
July 10, 202225
July 3, 202227
June 26, 202227
June 19, 202225
June 12, 202230
June 5, 202227
May 29, 202229
May 22, 202230
May 15, 202231
May 8, 202229
May 1, 202227
April 24, 202226
April 17, 202228
April 10, 202233
April 3, 202229
March 27, 202232
March 20, 202233
March 13, 202227
March 6, 202230
February 27, 202226
February 20, 202235
February 13, 202233
February 6, 202233
January 30, 202232
January 23, 202238
January 16, 202233
January 9, 202233
January 2, 202233
December 26, 202131
December 19, 202131
December 12, 202133
December 5, 202132
November 28, 202133
November 21, 202134
November 14, 202135
November 7, 202133
October 31, 202132
October 24, 202134
October 17, 202133
October 10, 202137
October 3, 202132
September 26, 202133
September 19, 202139
September 12, 202138
September 5, 202137
August 29, 202140
August 22, 202140
August 15, 202138
August 8, 202146
August 1, 202138
July 25, 202140
July 18, 202141
July 11, 202139
July 4, 202140
June 27, 202135
June 20, 202140
June 13, 202144
June 6, 202138
May 30, 202137
May 23, 202137
May 16, 202139
May 9, 202139
May 2, 202138
April 25, 202139
April 18, 202144
April 11, 202144
April 4, 202146
March 28, 202144
March 21, 202142
March 14, 202147
March 7, 202153
February 28, 202155
February 21, 202155
February 14, 202149
February 7, 202155
January 31, 202159
January 24, 202163
January 17, 202164
January 10, 202175
January 3, 202163
December 27, 202058
December 20, 202063
December 13, 202059
December 6, 202060
November 29, 202057
November 22, 202057
November 15, 202064
November 8, 202058
November 1, 202065
October 25, 202058
October 18, 202058
October 11, 202055
October 4, 202058
September 27, 202058
September 20, 202061
September 13, 202058
September 6, 202059
August 30, 202064
August 23, 202065
August 16, 202063
August 9, 202065
August 2, 202068
July 26, 202074
July 19, 202061
July 12, 202062
July 5, 202065
June 28, 202066
June 21, 202066
June 14, 202073
June 7, 202078
May 31, 202076
May 24, 202080
May 17, 202076
May 10, 202072
May 3, 202079
April 26, 202077
April 19, 202071
April 12, 202069
April 5, 202071
March 29, 202068
March 22, 202071
March 15, 202081
March 8, 202076
March 1, 202073
February 23, 202076
February 16, 202071
February 9, 202073
February 2, 202078
January 26, 202083
January 19, 202078
January 12, 202071
January 5, 202075
December 29, 201972
December 22, 201969
December 15, 201989
December 8, 201983
December 1, 201982
November 24, 201991
November 17, 201993
November 10, 201974
November 3, 201976
October 27, 201976
October 20, 201973
October 13, 201976
October 6, 201982
September 29, 201983
September 22, 201971
September 15, 201984
September 8, 201982
September 1, 201983
August 25, 201981
August 18, 201974
August 11, 201984
August 4, 201980
July 28, 201982
July 21, 201981
July 14, 201983
July 7, 201982
June 30, 201985
June 23, 201987
June 16, 201979
June 9, 201983
June 2, 201977
May 26, 201981
May 19, 201982
May 12, 201988
May 5, 201982
April 28, 201985
April 21, 201984
April 14, 201991
April 7, 201981
March 31, 201985
March 24, 201993
March 17, 201989
March 10, 201995
March 3, 201985
February 24, 201999
February 17, 201989
February 10, 201990
February 3, 201992
January 27, 2019101
January 20, 201991
January 13, 201990
January 6, 201989
December 30, 201885
December 23, 201886
December 16, 201898
December 9, 201890
December 2, 201894
November 25, 201881
November 18, 201889
November 11, 201893
November 4, 201895
October 28, 201892
October 21, 201894
October 14, 201896
October 7, 201895
September 30, 201899
September 23, 2018106
September 16, 201894
September 9, 201896
September 2, 2018101
August 26, 2018105
August 19, 201899
August 12, 201897
August 5, 201896
July 29, 201896
July 22, 2018101
July 15, 201899
July 8, 2018101
July 1, 201892
June 24, 2018102
June 17, 2018107
June 10, 2018100
June 3, 2018105
May 27, 201898
May 20, 201896
May 13, 201895
May 6, 201893
April 29, 2018105
April 22, 2018123
April 15, 201894
April 8, 2018101
April 1, 2018106
March 25, 2018117
March 18, 2018105
March 11, 2018101
March 4, 201898
February 25, 2018109
February 18, 2018114
February 11, 2018115
February 4, 2018112
January 28, 2018117
January 21, 2018127
January 14, 2018135
January 7, 2018130
December 31, 2017121
December 24, 2017118
December 17, 2017130
December 10, 2017159
December 3, 2017167
November 26, 2017215
November 19, 2017238
November 12, 2017234
November 5, 2017169
October 29, 2017166
October 22, 2017209
October 15, 2017211
October 8, 2017188
October 1, 2017200
September 24, 2017179
September 17, 2017172
September 10, 2017195
September 3, 2017172
August 27, 2017157
August 20, 2017138
August 13, 2017149
August 6, 2017128
July 30, 2017126
July 23, 2017197
July 16, 2017187
July 9, 2017218
July 2, 2017225
June 25, 2017200
June 18, 2017177
June 11, 2017150
June 4, 2017168
May 28, 2017191
May 21, 2017218
May 14, 2017373
May 7, 2017229
April 30, 2017211
April 23, 2017190
April 16, 2017139
April 9, 2017148
April 2, 2017206
March 26, 2017242
March 19, 2017280
March 12, 2017194
March 5, 2017243
February 26, 2017250
February 19, 2017248
February 12, 2017226
February 5, 2017206
January 29, 2017290
January 22, 2017225
January 15, 2017261
January 8, 2017266
January 1, 201797
December 25, 201678
December 18, 201681
December 11, 201682
December 4, 201669
November 27, 201657
November 20, 201658
November 13, 201644
November 6, 201643
October 30, 201631
October 23, 201631
October 16, 201626
October 9, 201625
October 2, 201616
September 25, 201612
September 18, 201612
September 11, 201613
September 4, 201618
August 28, 201614
August 21, 201615
August 14, 201622
August 7, 201612
July 31, 20168
July 24, 20169
July 17, 20168
July 10, 20165
July 3, 20166
June 26, 20167
June 19, 20165
June 12, 20165
June 5, 20164
May 29, 20165
May 22, 20163
May 15, 20167
May 8, 20165
May 1, 20165
April 24, 20163
April 17, 20164
April 10, 20161