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.x-dev 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
July 19, 2015120
July 12, 2015137
July 5, 2015150
June 28, 2015133
June 21, 2015143
June 14, 2015162
June 7, 2015153
May 31, 2015162
May 24, 2015154
May 17, 2015156
May 10, 2015159
May 3, 2015165
April 26, 2015171
April 19, 2015165
April 12, 2015169
April 5, 2015171
March 29, 2015174
March 22, 2015163
March 15, 2015161
March 8, 2015162
March 1, 2015167
February 22, 2015162
February 15, 2015159
February 8, 2015156
February 1, 2015173
January 25, 2015168
January 18, 2015180
January 11, 2015177
January 4, 2015181
December 28, 2014158
December 21, 2014155
December 14, 2014174
December 7, 2014164
November 30, 2014182
November 23, 2014178
November 16, 2014189
November 9, 2014185
November 2, 2014243
October 26, 2014242
October 19, 2014236
October 12, 2014234
October 5, 2014247
September 28, 2014247
September 21, 2014245
September 14, 2014252
September 7, 2014268
August 31, 2014255
August 24, 2014257
August 17, 2014259
August 10, 2014266
August 3, 2014273
July 27, 2014268
July 20, 2014265
July 13, 2014269
July 6, 2014268
June 29, 2014279
June 22, 2014270
June 15, 2014252
June 8, 2014269
June 1, 2014262
May 25, 2014270
May 18, 2014270
May 11, 2014268
May 4, 2014280
April 27, 2014269
April 20, 2014279
April 13, 2014283
April 6, 2014282
March 30, 2014287
March 23, 2014303
March 16, 2014292
March 9, 2014304
March 2, 2014296
February 23, 2014302
February 16, 2014299
February 9, 2014308
February 2, 2014291
January 26, 2014294
January 19, 2014300
January 12, 2014299
January 5, 2014303
December 29, 2013290
December 22, 2013298
December 15, 2013302
December 8, 2013311
December 1, 2013304
November 24, 2013305
November 17, 2013313
November 10, 2013320
November 3, 2013323
October 27, 2013306
October 20, 2013341
October 13, 2013305
October 6, 2013323
September 29, 2013316
September 22, 2013336
September 15, 2013333
September 8, 2013321
September 1, 2013328
August 25, 2013350
August 18, 2013364
August 11, 2013347
August 4, 2013354
July 28, 2013349
July 21, 2013358
July 14, 2013355
July 7, 2013359
June 30, 2013360
June 23, 2013374
June 16, 2013368
June 9, 2013367
June 2, 2013392
May 26, 2013370
May 19, 2013343
May 12, 2013404
May 5, 2013406
April 28, 2013413
April 21, 2013409
April 14, 2013413
April 7, 2013428
March 31, 2013419
March 24, 2013381
March 17, 2013396
March 10, 2013406
March 3, 2013417
February 24, 2013413
February 17, 2013409
February 10, 2013403
February 3, 2013424
January 27, 2013460
January 20, 2013448
January 13, 2013427
January 6, 2013455
December 30, 2012450
December 23, 2012438
December 16, 2012450
December 9, 2012474
December 2, 2012492
November 25, 2012478
November 18, 2012493
November 11, 2012462
November 4, 2012480
October 28, 2012480
October 21, 2012490
October 14, 2012509
October 7, 2012482
September 30, 2012497
September 23, 2012492
September 16, 2012506
September 9, 2012501
September 2, 2012519
August 26, 2012523
August 19, 2012515
August 12, 2012500
August 5, 2012532