For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 6.x-1.6 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
November 20, 2016179
November 13, 2016185
November 6, 2016177
October 30, 2016181
October 23, 2016185
October 16, 2016190
October 9, 2016204
October 2, 2016198
September 25, 2016198
September 18, 2016173
September 11, 2016179
September 4, 2016180
August 28, 2016181
August 21, 2016188
August 14, 2016205
August 7, 2016209
July 31, 2016191
July 24, 2016205
July 17, 2016199
July 10, 2016204
July 3, 2016198
June 26, 2016200
June 19, 2016211
June 12, 2016210
June 5, 2016216
May 29, 2016216
May 22, 2016216
May 15, 2016218
May 8, 2016208
May 1, 2016216
April 24, 2016231
April 17, 2016224
April 10, 2016244
April 3, 2016248
March 27, 2016255
March 20, 2016245
March 13, 2016256
March 6, 2016253
February 28, 2016265
February 21, 2016322
February 14, 2016291
February 7, 2016284
January 31, 2016272
January 24, 2016270
January 17, 2016251
January 10, 2016282
January 3, 2016282
December 27, 2015265
December 20, 2015274
December 13, 2015286
December 6, 2015273
November 29, 2015304
November 22, 2015281
November 15, 2015292
November 8, 2015286
November 1, 2015304
October 25, 2015299
October 18, 2015287
October 11, 2015313
October 4, 2015323
September 27, 2015304
September 20, 2015307
September 13, 2015323
September 6, 2015334
August 30, 2015351
August 23, 2015426
August 16, 2015347
August 9, 2015340
August 2, 2015325
July 26, 2015412
July 19, 2015339
July 12, 2015359
July 5, 2015349
June 28, 2015354
June 21, 2015379
June 14, 2015366
June 7, 2015356
May 31, 2015359
May 24, 2015356
May 17, 2015352
May 10, 2015350
May 3, 2015376
April 26, 2015357
April 19, 2015381
April 12, 2015377
April 5, 2015387
March 29, 2015369
March 22, 2015404
March 15, 2015411
March 8, 2015428
March 1, 2015402
February 22, 2015399
February 15, 2015402
February 8, 2015404
February 1, 2015388
January 25, 2015421
January 18, 2015389
January 11, 2015402
January 4, 2015396
December 28, 2014362
December 21, 2014374
December 14, 2014398
December 7, 2014422
November 30, 2014441
November 23, 2014451
November 16, 2014438
November 9, 2014430
November 2, 2014419
October 26, 2014429
October 19, 2014441
October 12, 2014466
October 5, 2014470
September 28, 2014455
September 21, 2014475
September 14, 2014489
September 7, 2014490
August 31, 2014519
August 24, 2014515
August 17, 2014529
August 10, 2014521
August 3, 2014536
July 27, 2014534
July 20, 2014583
July 13, 2014602
July 6, 2014533
June 29, 2014533
June 22, 2014556
June 15, 2014546
June 8, 2014549
June 1, 2014557
May 25, 2014554
May 18, 2014566
May 11, 2014568
May 4, 2014566
April 27, 2014584
April 20, 2014583
April 13, 2014592
April 6, 2014584
March 30, 2014593
March 23, 2014595
March 16, 2014609
March 9, 2014634
March 2, 2014642
February 23, 2014631
February 16, 2014626
February 9, 2014667
February 2, 2014644
January 26, 2014648
January 19, 2014692
January 12, 2014680
January 5, 2014681
December 29, 2013654
December 22, 2013664
December 15, 2013723
December 8, 2013727
December 1, 2013765
November 24, 2013761
November 17, 2013796
November 10, 2013769
November 3, 2013795
October 27, 2013795
October 20, 2013783
October 13, 2013830
October 6, 2013868
September 29, 2013836
September 22, 2013859
September 15, 2013872
September 8, 2013909
September 1, 2013900
August 25, 2013882
August 18, 2013891
August 11, 2013892
August 4, 2013910
July 28, 2013906
July 21, 2013944
July 14, 2013951
July 7, 2013987
June 30, 2013990
June 23, 20131,029
June 16, 20131,050
June 9, 20131,056
June 2, 20131,049
May 26, 20131,001
May 19, 2013894
May 12, 20131,051
May 5, 20131,087
April 28, 20131,145
April 21, 20131,114
April 14, 20131,126
April 7, 20131,195
March 31, 20131,178
March 24, 20131,162
March 17, 20131,219
March 10, 20131,208
March 3, 20131,208
February 24, 20131,279
February 17, 20131,263
February 10, 20131,297
February 3, 20131,336
January 27, 20131,385
January 20, 20131,373
January 13, 20131,461
January 6, 20131,485
December 30, 20121,322
December 23, 20121,272
December 16, 20121,531
December 9, 20121,604
December 2, 20121,728
November 25, 20121,721
November 18, 20121,712
November 11, 20121,780
November 4, 20121,779
October 28, 20121,830
October 21, 20122,080