For each week beginning on a given date, the figures show the number of sites that reported they are using the captcha 6.x-2.4 release.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. As this module is now included with the download of Drupal since version 6.x, the data is heavily biased toward newer sites. Read more information about how these statistics are calculated.

Week startingCount
April 13, 201430,596
April 6, 201431,054
March 30, 201432,436
March 23, 201432,573
March 16, 201432,952
March 9, 201434,215
March 2, 201437,453
February 23, 201436,067
February 16, 201434,287
February 9, 201435,486
February 2, 201434,788
January 26, 201434,978
January 19, 201435,514
January 12, 201436,106
January 5, 201437,611
December 29, 201337,284
December 22, 201337,551
December 15, 201338,189
December 8, 201338,355
December 1, 201339,036
November 24, 201339,689
November 17, 201340,636
November 10, 201341,983
November 3, 201341,335
October 27, 201341,907
October 20, 201342,386
October 13, 201342,639
October 6, 201344,594
September 29, 201354,002
September 22, 201353,962
September 15, 201346,647
September 8, 201345,963
September 1, 201347,079
August 25, 201347,272
August 18, 201347,864
August 11, 201356,207
August 4, 201355,127
July 28, 201349,941
July 21, 201352,775
July 14, 201351,961
July 7, 201352,705
June 30, 201358,666
June 23, 201356,239
June 16, 201357,895
June 9, 201357,647
June 2, 201358,561
May 26, 201361,605
May 19, 201351,829
May 12, 201358,541
May 5, 201358,058
April 28, 201357,851
April 21, 201359,616
April 14, 201358,836
April 7, 201358,093
March 31, 201357,687
March 24, 201358,115
March 17, 201363,499
March 10, 201363,061
March 3, 201359,036
February 24, 201363,288
February 17, 201373,395
February 10, 201359,214
February 3, 201361,246
January 27, 201360,104
January 20, 201360,152
January 13, 201360,141
January 6, 201359,260
December 30, 201256,621
December 23, 201256,874
December 16, 201259,391
December 9, 201258,808
December 2, 201258,450
November 25, 201258,380
November 18, 201257,530
November 11, 201258,158
November 4, 201257,954
October 28, 201257,723
October 21, 201258,664
October 14, 201258,019
October 7, 201258,614
September 30, 201257,903
September 23, 201257,896
September 16, 201258,047
September 9, 201257,106
September 2, 201256,659
August 26, 201256,761
August 19, 201255,410
August 12, 201255,398
August 5, 201256,706
July 29, 201255,257
July 22, 201255,270
July 15, 201255,476
July 8, 201255,298
July 1, 201254,771
June 24, 201256,370
June 17, 201256,787
June 10, 201257,147
June 3, 201257,451
May 27, 201256,931
May 20, 201257,193
May 13, 201256,008
May 6, 201255,917
April 29, 201256,028
April 22, 201256,480
April 15, 201256,302
April 8, 201256,112
April 1, 201255,965
March 25, 201257,448
March 18, 201256,370
March 11, 201257,032
March 4, 201257,853
February 26, 201256,468
February 19, 201256,325
February 12, 201256,253
February 5, 201256,199
January 29, 201256,210
January 22, 201254,528
January 15, 201254,728
January 8, 201253,802
January 1, 201251,672
December 25, 201151,511
December 18, 201152,692
December 11, 201152,514
December 4, 201152,639
November 27, 201152,565
November 20, 201152,159
November 13, 201152,896
November 6, 201152,702
October 30, 201151,545
October 23, 201150,480
October 16, 201149,600
October 9, 201149,422
October 2, 201148,680
September 25, 201150,806
September 18, 201148,082
September 11, 201147,535
September 4, 201146,975
August 28, 201146,059
August 21, 201146,232
August 14, 201146,787
August 7, 201144,966
July 31, 201144,699
July 24, 201143,607
July 17, 201143,259
July 10, 201142,484
July 3, 201141,931
June 26, 201146,862
June 19, 201141,920
June 12, 201140,111
June 5, 201139,885
May 29, 201140,155
May 22, 201138,196
May 15, 201136,099
May 8, 201134,309
May 1, 201134,032
April 24, 201132,752