For each week beginning on a given date, the figures show the number of sites that reported they are using the mailchimp 6.x-2.3 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
June 19, 20221
March 7, 20212
February 28, 20213
February 21, 20214
February 14, 20214
February 7, 20213
January 31, 20213
January 24, 20213
January 17, 20213
January 10, 20213
January 3, 20214
December 27, 20203
December 20, 20203
December 13, 20204
December 6, 20203
November 29, 20203
November 22, 20204
November 15, 20203
November 8, 20204
November 1, 20203
October 25, 20203
October 18, 20204
October 11, 20203
October 4, 20203
September 27, 20203
September 20, 20203
September 13, 20203
September 6, 20203
August 30, 20203
August 23, 20203
August 16, 20204
August 9, 20203
August 2, 20203
July 26, 20203
July 19, 20204
July 12, 20204
July 5, 20204
June 28, 20204
June 21, 20204
June 14, 20204
June 7, 20204
May 31, 20205
May 24, 20204
May 17, 20205
May 10, 20204
May 3, 20204
April 26, 20204
April 19, 20204
April 12, 20204
April 5, 20204
March 29, 20204
March 22, 20205
March 15, 20206
March 8, 20205
March 1, 20204
February 23, 20204
February 16, 20206
February 9, 20204
February 2, 20205
January 26, 20206
January 19, 20206
January 12, 20206
January 5, 20206
December 29, 20195
December 22, 20195
December 15, 20196
December 8, 20196
December 1, 20195
November 24, 20196
November 17, 20196
November 10, 20196
November 3, 20197
October 27, 201910
October 20, 20198
October 13, 20198
October 6, 20197
September 29, 20196
September 22, 20198
September 15, 20198
September 8, 20197
September 1, 20197
August 25, 20198
August 18, 20196
August 11, 20196
August 4, 20198
July 28, 20196
July 21, 20198
July 14, 20199
July 7, 201910
June 30, 20199
June 23, 20198
June 16, 20198
June 9, 20198
June 2, 20198
May 26, 20198
May 19, 20198
May 12, 20198
May 5, 20198
April 28, 201910
April 21, 201910
April 14, 20197
April 7, 20199
March 31, 201910
March 24, 20198
March 17, 20199
March 10, 201911
March 3, 20199
February 24, 201910
February 17, 201911
February 10, 201912
February 3, 201912
January 27, 201911
January 20, 201913
January 13, 201914
January 6, 201914
December 30, 201813
December 23, 201815
December 16, 201815
December 9, 201815
December 2, 201815
November 25, 201814
November 18, 201817
November 11, 201815
November 4, 201815
October 28, 201815
October 21, 201816
October 14, 201816
October 7, 201816
September 30, 201813
September 23, 201813
September 16, 201814
September 9, 201815
September 2, 201815
August 26, 201817
August 19, 201815
August 12, 201816
August 5, 201815
July 29, 201817
July 22, 201817
July 15, 201817
July 8, 201817
July 1, 201817
June 24, 201818
June 17, 201817
June 10, 201816
June 3, 201816
May 27, 201818
May 20, 201818
May 13, 201818
May 6, 201815
April 29, 201819
April 22, 201814
April 15, 201818
April 8, 201814
April 1, 201817
March 25, 201815
March 18, 201817
March 11, 201818
March 4, 201815
February 25, 201815
February 18, 201819
February 11, 201818
February 4, 201820
January 28, 201817
January 21, 201817
January 14, 201817
January 7, 201817
December 31, 201720
December 24, 201717
December 17, 201719
December 10, 201717
December 3, 201717
November 26, 201716
November 19, 201718
November 12, 201718
November 5, 201721
October 29, 201717
October 22, 201721
October 15, 201718
October 8, 201719
October 1, 201720
September 24, 201718
September 17, 201717
September 10, 201718
September 3, 201716
August 27, 201719
August 20, 201718
August 13, 201719
August 6, 201720
July 30, 201720
July 23, 201719
July 16, 201719
July 9, 201719
July 2, 201720
June 25, 201718
June 18, 201720
June 11, 201720
June 4, 201720
May 28, 201720
May 21, 201720
May 14, 201718
May 7, 201720
April 30, 201721
April 23, 201723
April 16, 201722
April 9, 201722
April 2, 201723
March 26, 201722
March 19, 201723
March 12, 201723
March 5, 201724
February 26, 201727
February 19, 201728
February 12, 201725
February 5, 201724
January 29, 201725
January 22, 201724
January 15, 201725
January 8, 201726
January 1, 201724
December 25, 201626
December 18, 201624
December 11, 201625
December 4, 201627
November 27, 201624
November 20, 201626
November 13, 201629
November 6, 201630
October 30, 201626
October 23, 201629
October 16, 201627
October 9, 201626
October 2, 201627
September 25, 201629
September 18, 201627
September 11, 201628
September 4, 201630
August 28, 201628
August 21, 201629
August 14, 201629
August 7, 201629
July 31, 201629
July 24, 201630
July 17, 201632
July 10, 201638
July 3, 201633
June 26, 201630
June 19, 201628
June 12, 201627
June 5, 201630
May 29, 201630
May 22, 201630
May 15, 201630
May 8, 201627
May 1, 201629
April 24, 201629
April 17, 201630
April 10, 201628
April 3, 201631
March 27, 201632
March 20, 201630
March 13, 201633
March 6, 201632
February 28, 201639
February 21, 201635
February 14, 201635
February 7, 201634
January 31, 201634
January 24, 201636
January 17, 201634
January 10, 201639
January 3, 201635
December 27, 201532
December 20, 201532
December 13, 201537
December 6, 201533
November 29, 201536
November 22, 201538
November 15, 201534
November 8, 201540
November 1, 201534
October 25, 201538
October 18, 201537
October 11, 201538
October 4, 201537
September 27, 201533
September 20, 201536
September 13, 201540
September 6, 201539
August 30, 201535
August 23, 201536
August 16, 201536
August 9, 201538
August 2, 201536
July 26, 201542
July 19, 201540
July 12, 201535
July 5, 201538
June 28, 201540
June 21, 201538
June 14, 201545
June 7, 201541
May 31, 201538
May 24, 201540
May 17, 201541
May 10, 201542
May 3, 201546
April 26, 201542
April 19, 201545
April 12, 201552
April 5, 201549
March 29, 201544
March 22, 201545
March 15, 201545
March 8, 201546
March 1, 201544
February 22, 201546
February 15, 201538
February 8, 201542
February 1, 201542
January 25, 201542
January 18, 201547
January 11, 201542
January 4, 201540
December 28, 201440
December 21, 201446
December 14, 201443
December 7, 201442
November 30, 201446
November 23, 201445
November 16, 201446
November 9, 201448
November 2, 201448
October 26, 201454
October 19, 201448
October 12, 201441
October 5, 201446
September 28, 201445
September 21, 201446
September 14, 201446
September 7, 201453
August 31, 201452
August 24, 201448
August 17, 201454
August 10, 201449
August 3, 201448
July 27, 201454
July 20, 201450
July 13, 201454
July 6, 201451
June 29, 201452
June 22, 201453
June 15, 201456
June 8, 201460
June 1, 201464
May 25, 201467
May 18, 201466
May 11, 201463
May 4, 201460
April 27, 201460
April 20, 201458
April 13, 201462
April 6, 201460
March 30, 201464
March 23, 201463
March 16, 201466
March 9, 201466
March 2, 201466
February 23, 201467
February 16, 201466
February 9, 201469
February 2, 201470
January 26, 201469
January 19, 201474
January 12, 201470
January 5, 201474
December 29, 201377
December 22, 201378
December 15, 201378
December 8, 201374
December 1, 201380
November 24, 201376
November 17, 201377
November 10, 201379
November 3, 201374
October 27, 201377
October 20, 201375
October 13, 201382
October 6, 201384
September 29, 201373
September 22, 201375
September 15, 201375
September 8, 201384
September 1, 201387
August 25, 201384
August 18, 201381
August 11, 201382
August 4, 201384
July 28, 201387
July 21, 201391
July 14, 201393
July 7, 201383
June 30, 201393
June 23, 201387
June 16, 201393
June 9, 201388
June 2, 201390
May 26, 201386
May 19, 201380
May 12, 201398
May 5, 201396
April 28, 201393
April 21, 2013105
April 14, 2013100
April 7, 2013105
March 31, 201395
March 24, 2013105
March 17, 2013101
March 10, 2013105
March 3, 2013109
February 24, 2013100
February 17, 2013105
February 10, 2013111
February 3, 2013113
January 27, 2013116
January 20, 2013114
January 13, 2013109
January 6, 2013107
December 30, 2012102
December 23, 2012103
December 16, 2012109
December 9, 2012117
December 2, 2012117
November 25, 2012110
November 18, 2012122
November 11, 2012115
November 4, 2012130
October 28, 2012133
October 21, 2012133