For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 6.x-1.5 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, 2014310
April 6, 2014316
March 30, 20145,047
March 23, 201410,390
March 16, 201410,349
March 9, 20141,008
March 2, 2014347
February 23, 2014349
February 16, 2014359
February 9, 2014350
February 2, 2014344
January 26, 2014348
January 19, 2014343
January 12, 2014353
January 5, 2014364
December 29, 2013341
December 22, 2013332
December 15, 2013355
December 8, 2013363
December 1, 2013366
November 24, 2013347
November 17, 2013457
November 10, 2013524
November 3, 2013535
October 27, 2013490
October 20, 2013391
October 13, 2013444
October 6, 2013452
September 29, 2013458
September 22, 2013448
September 15, 2013479
September 8, 2013464
September 1, 2013536
August 25, 2013574
August 18, 2013577
August 11, 2013576
August 4, 2013582
July 28, 2013586
July 21, 2013575
July 14, 2013493
July 7, 2013431
June 30, 2013424
June 23, 2013455
June 16, 2013462
June 9, 2013443
June 2, 2013464
May 26, 2013433
May 19, 2013409
May 12, 2013465
May 5, 2013463
April 28, 2013474
April 21, 2013503
April 14, 2013559
April 7, 2013524
March 31, 2013485
March 24, 2013490
March 17, 2013496
March 10, 2013519
March 3, 2013504
February 24, 2013514
February 17, 2013506
February 10, 2013523
February 3, 2013543
January 27, 2013543
January 20, 2013591
January 13, 2013592
January 6, 2013609
December 30, 2012529
December 23, 2012503
December 16, 2012596
December 9, 2012607
December 2, 2012615
November 25, 2012622
November 18, 2012600
November 11, 2012630
November 4, 2012632
October 28, 2012633
October 21, 2012724
October 14, 2012820
October 7, 2012768
September 30, 2012740
September 23, 2012744
September 16, 2012750
September 9, 2012880
September 2, 2012926
August 26, 2012906
August 19, 2012756
August 12, 2012820
August 5, 2012845
July 29, 2012864
July 22, 2012901
July 15, 2012888
July 8, 2012863
July 1, 2012857
June 24, 2012930
June 17, 2012945
June 10, 2012981
June 3, 20121,028
May 27, 2012998
May 20, 20121,037
May 13, 20121,031
May 6, 20121,028
April 29, 20121,028
April 22, 20121,012
April 15, 20121,051
April 8, 20121,069
April 1, 20121,156
March 25, 20121,156
March 18, 20121,354
March 11, 20121,481
March 4, 20121,761
February 26, 20122,396
February 19, 20121,546
February 12, 20121,568
February 5, 20121,637
January 29, 20121,779
January 22, 20121,651
January 15, 20121,639
January 8, 20121,693
January 1, 20121,647
December 25, 20111,562
December 18, 20111,785
December 11, 20111,907
December 4, 20112,493
November 27, 20112,524
November 20, 20112,464
November 13, 20112,671
November 6, 20112,814
October 30, 20112,757
October 23, 20112,522
October 16, 20112,426
October 9, 20112,535
October 2, 20112,519
September 25, 20112,363
September 18, 20113,040
September 11, 20113,028
September 4, 20112,291
August 28, 20112,189
August 21, 20112,746
August 14, 20113,942
August 7, 20112,459
July 31, 20111,900
July 24, 20111,943
July 17, 20111,755
July 10, 20111,644
July 3, 20111,477
June 26, 20111,555
June 19, 20111,404
June 12, 20111,259
June 5, 20111,212
May 29, 2011892
May 22, 2011468