For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 6.x-1.3 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, 201425
April 6, 201426
March 30, 201429
March 23, 201431
March 16, 201435
March 9, 201434
March 2, 201431
February 23, 201434
February 16, 201433
February 9, 201431
February 2, 201431
January 26, 201432
January 19, 201437
January 12, 201433
January 5, 201434
December 29, 201333
December 22, 201335
December 15, 201335
December 8, 201336
December 1, 201336
November 24, 201339
November 17, 201339
November 10, 201337
November 3, 201341
October 27, 201342
October 20, 201343
October 13, 201338
October 6, 201336
September 29, 201339
September 22, 201340
September 15, 201338
September 8, 201341
September 1, 201339
August 25, 201337
August 18, 201337
August 11, 201339
August 4, 201341
July 28, 201339
July 21, 201344
July 14, 201343
July 7, 201346
June 30, 201343
June 23, 201351
June 16, 201353
June 9, 201350
June 2, 201347
May 26, 201351
May 19, 201346
May 12, 201355
May 5, 201353
April 28, 201355
April 21, 201357
April 14, 201359
April 7, 201354
March 31, 201362
March 24, 201358
March 17, 201355
March 10, 201357
March 3, 201351
February 24, 201359
February 17, 201368
February 10, 201360
February 3, 201359
January 27, 201385
January 20, 201392
January 13, 201388
January 6, 201390
December 30, 201285
December 23, 201278
December 16, 201286
December 9, 201289
December 2, 201290
November 25, 201291
November 18, 201288
November 11, 201292
November 4, 201294
October 28, 201295
October 21, 2012100
October 14, 2012103
October 7, 2012108
September 30, 2012109
September 23, 201298
September 16, 201297
September 9, 201297
September 2, 201299
August 26, 201299
August 19, 2012103
August 12, 2012100
August 5, 201299
July 29, 2012113
July 22, 2012114
July 15, 2012113
July 8, 2012108
July 1, 2012108
June 24, 2012112
June 17, 2012115
June 10, 2012126
June 3, 2012117
May 27, 2012113
May 20, 2012112
May 13, 2012112
May 6, 2012109
April 29, 2012115
April 22, 2012117
April 15, 2012116
April 8, 2012110
April 1, 2012123
March 25, 2012123
March 18, 2012120
March 11, 2012123
March 4, 2012118
February 26, 2012129
February 19, 2012136
February 12, 2012127
February 5, 2012144
January 29, 2012135
January 22, 2012148
January 15, 2012142
January 8, 2012140
January 1, 2012134
December 25, 2011126
December 18, 2011141
December 11, 2011146
December 4, 2011151
November 27, 2011163
November 20, 2011131
November 13, 2011156
November 6, 2011158
October 30, 2011152
October 23, 2011145
October 16, 2011166
October 9, 2011167
October 2, 2011179
September 25, 2011180
September 18, 2011184
September 11, 2011198
September 4, 2011175
August 28, 2011185
August 21, 2011194
August 14, 2011192
August 7, 2011207
July 31, 2011232
July 24, 2011240
July 17, 2011258
July 10, 2011276
July 3, 2011268
June 26, 2011302
June 19, 2011319
June 12, 2011323
June 5, 2011360
May 29, 2011414
May 22, 2011624
May 15, 20111,136
May 8, 2011947
May 1, 20113,714