For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 6.x-1.8 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, 20141,042
April 6, 20141,039
March 30, 20141,006
March 23, 2014944
March 16, 2014978
March 9, 2014998
March 2, 20141,017
February 23, 2014981
February 16, 20141,053
February 9, 20141,102
February 2, 20141,104
January 26, 20141,073
January 19, 20141,078
January 12, 20141,068
January 5, 20141,042
December 29, 2013943
December 22, 2013910
December 15, 20131,050
December 8, 20131,042
December 1, 20131,009
November 24, 2013974
November 17, 2013976
November 10, 2013955
November 3, 2013936
October 27, 2013920
October 20, 2013941
October 13, 2013910
October 6, 2013888
September 29, 2013883
September 22, 2013868
September 15, 2013854
September 8, 2013806
September 1, 2013743
August 25, 2013743
August 18, 2013704
August 11, 2013691
August 4, 2013694
July 28, 2013663
July 21, 2013682
July 14, 2013690
July 7, 2013666
June 30, 2013634
June 23, 2013598
June 16, 2013576
June 9, 2013557
June 2, 2013551
May 26, 2013461
May 19, 2013397
May 12, 2013409
May 5, 2013328
April 28, 2013290
April 21, 2013225
April 14, 2013193
April 7, 201357