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. 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
August 23, 2015421
August 16, 2015346
August 9, 2015339
August 2, 2015322
July 26, 2015391
July 19, 2015283
July 12, 2015357
July 5, 2015348
June 28, 2015337
June 21, 2015343
June 14, 2015364
June 7, 2015350
May 31, 2015357
May 24, 2015354
May 17, 2015351
May 10, 2015347
May 3, 2015371
April 26, 2015353
April 19, 2015375
April 12, 2015375
April 5, 2015382
March 29, 2015366
March 22, 2015401
March 15, 2015406
March 8, 2015424
March 1, 2015400
February 22, 2015398
February 15, 2015399
February 8, 2015402
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
October 14, 20121,950
October 7, 20122,020
September 30, 20122,152
September 23, 20122,258
September 16, 20122,378
September 9, 20122,407