For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 6.x-3.0 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
February 18, 20241
October 15, 20231
October 8, 20232
October 1, 20231
September 24, 20231
September 17, 20231
September 10, 20231
September 3, 20231
August 27, 20231
August 20, 20231
August 13, 20231
August 6, 20231
July 30, 20231
July 23, 20231
July 16, 20231
July 9, 20231
July 2, 20231
June 25, 20231
June 18, 20231
June 11, 20231
June 4, 20231
May 28, 20231
May 21, 20231
May 14, 20231
May 7, 20231
April 30, 20231
April 23, 20231
April 16, 20231
April 9, 20232
April 2, 20232
March 26, 20232
March 19, 20231
March 12, 20232
March 5, 20232
February 26, 20232
February 19, 20232
February 12, 20232
February 5, 20232
January 29, 20232
January 22, 20232
January 15, 20232
January 8, 20232
January 1, 20232
December 25, 20222
December 18, 20222
December 11, 20222
December 4, 20222
November 27, 20222
November 20, 20222
November 13, 20222
November 6, 20222
October 30, 20222
October 23, 20222
October 16, 20222
October 9, 20222
October 2, 20222
September 25, 20222
September 18, 20222
September 11, 20222
September 4, 20222
August 28, 20222
August 21, 20223
August 14, 20222
August 7, 20222
July 31, 20222
July 24, 20222
July 17, 20222
July 10, 20222
July 3, 20222
June 26, 20222
June 19, 20222
June 12, 20222
June 5, 20222
May 29, 20222
May 22, 20222
May 15, 20222
May 8, 20222
May 1, 20222
April 24, 20222
April 17, 20221
April 10, 20221
April 3, 20221
March 27, 20221
March 20, 20221
March 13, 20221
March 6, 20221
February 27, 20221
February 20, 20221
February 13, 20222
February 6, 20221
January 30, 20221
January 23, 20221
January 16, 20221
January 9, 20221
January 2, 20222
December 26, 20212
December 19, 20212
December 12, 20212
December 5, 20212
November 28, 20212
November 21, 20212
November 14, 20212
November 7, 20212
October 31, 20212
October 24, 20212
October 17, 20213
October 10, 20213
October 3, 20213
September 26, 20213
September 19, 20213
September 12, 20213
September 5, 20213
August 29, 20213
August 22, 20213
August 15, 20213
August 8, 20213
August 1, 20213
July 25, 20213
July 18, 20213
July 11, 20213
July 4, 20213
June 27, 20213
June 20, 20213
June 13, 20213
June 6, 20213
May 30, 20213
May 23, 20213
May 16, 20213
May 9, 20213
May 2, 20213
April 25, 20213
April 18, 20213
April 11, 20213
April 4, 20213
March 28, 20213
March 21, 20213
March 14, 20213
March 7, 20213
February 28, 20214
February 21, 20213
February 14, 20213
February 7, 20213
January 31, 20213
January 24, 20213
January 17, 20213
January 10, 20213
January 3, 20212
December 27, 20203
December 20, 20203
December 13, 20203
December 6, 20203
November 29, 20203
November 22, 20203
November 15, 20203
November 8, 20203
November 1, 20203
October 25, 20203
October 18, 20204
October 11, 20204
October 4, 20204
September 27, 20204
September 20, 20204
September 13, 20204
September 6, 20203
August 30, 20204
August 23, 20204
August 16, 20204
August 9, 20204
August 2, 20204
July 26, 20204
July 19, 20204
July 12, 20204
July 5, 20204
June 28, 20204
June 21, 20204
June 14, 20204
June 7, 20204
May 31, 20204
May 24, 20204
May 17, 20204
May 10, 20204
May 3, 20204
April 26, 20204
April 19, 20204
April 12, 20204
April 5, 20204
March 29, 20204
March 22, 20204
March 15, 20204
March 8, 20204
March 1, 20204
February 23, 20204
February 16, 20204
February 9, 20204
February 2, 20204
January 26, 20204
January 19, 20204
January 12, 20204
January 5, 20204
December 29, 20194
December 22, 20194
December 15, 20194
December 8, 20194
December 1, 20194
November 24, 20194
November 17, 20194
November 10, 20194
November 3, 20194
October 27, 20194
October 20, 20194
October 13, 20194
October 6, 20194
September 29, 20194
September 22, 20195
September 15, 20194
September 8, 20194
September 1, 20194
August 25, 20194
August 18, 20195
August 11, 20195
August 4, 20195
July 28, 20194
July 21, 20194
July 14, 20194
July 7, 20194
June 30, 20194
June 23, 20194
June 16, 20194
June 9, 20194
June 2, 20194
May 26, 20194
May 19, 20194
May 12, 20194
May 5, 20194
April 28, 20194
April 21, 20194
April 14, 20194
April 7, 20194
March 31, 20196
March 24, 20194
March 17, 20195
March 10, 20194
March 3, 20196
February 24, 20196
February 17, 20195
February 10, 20195
February 3, 20195
January 27, 20195
January 20, 20195
January 13, 20196
January 6, 20196
December 30, 20186
December 23, 20186
December 16, 20186
December 9, 20186
December 2, 20186
November 25, 20186
November 18, 20186
November 11, 20186
November 4, 20186
October 28, 20186
October 21, 20186
October 14, 20186
October 7, 20187
September 30, 20186
September 23, 20186
September 16, 20186
September 9, 20188
September 2, 20186
August 26, 20186
August 19, 201814
August 12, 201812
August 5, 201812
July 29, 201812
July 22, 201812
July 15, 201812
July 8, 201813
July 1, 201810
June 24, 201812
June 17, 201812
June 10, 201812
June 3, 201812
May 27, 201812
May 20, 201813
May 13, 201814
May 6, 201816
April 29, 201813
April 22, 201817
April 15, 201813
April 8, 201812
April 1, 201812
March 25, 201812
March 18, 201813
March 11, 201812
March 4, 201813
February 25, 201813
February 18, 201812
February 11, 201813
February 4, 201812
January 28, 201813
January 21, 201813
January 14, 201813
January 7, 201813
December 31, 201713
December 24, 201712
December 17, 201713
December 10, 201716
December 3, 201715
November 26, 201715
November 19, 201716
November 12, 201717
November 5, 201714
October 29, 201717
October 22, 201717
October 15, 201715
October 8, 201716
October 1, 201716
September 24, 201716
September 17, 201716
September 10, 201716
September 3, 201720
August 27, 201718
August 20, 201719
August 13, 201717
August 6, 201716
July 30, 201720
July 23, 201718
July 16, 201717
July 9, 201717
July 2, 201719
June 25, 201718
June 18, 201723
June 11, 201721
June 4, 201722
May 28, 201721
May 21, 201722
May 14, 201723
May 7, 201722
April 30, 201725
April 23, 201723
April 16, 201722
April 9, 201723
April 2, 201728
March 26, 201722
March 19, 201726
March 12, 201725
March 5, 201724
February 26, 201729
February 19, 201725
February 12, 201723
February 5, 201723
January 29, 201730
January 22, 201730
January 15, 201727
January 8, 201727
January 1, 201727
December 25, 201627
December 18, 201627
December 11, 201628
December 4, 201628
November 27, 201627
November 20, 201633
November 13, 201627
November 6, 201627
October 30, 201625
October 23, 201627
October 16, 201626
October 9, 201628
October 2, 201631
September 25, 201628
September 18, 201635
September 11, 201632
September 4, 201638
August 28, 201639
August 21, 201637
August 14, 201635
August 7, 201637
July 31, 201634
July 24, 201635
July 17, 201637
July 10, 201636
July 3, 201634
June 26, 201633
June 19, 201634
June 12, 201636
June 5, 201630
May 29, 201633
May 22, 201637
May 15, 201638
May 8, 201637
May 1, 201636
April 24, 201635
April 17, 201637
April 10, 201637
April 3, 201631
March 27, 201635
March 20, 201638
March 13, 201637
March 6, 201637
February 28, 201639
February 21, 201644
February 14, 201645
February 7, 201642
January 31, 201645
January 24, 201653
January 17, 201656
January 10, 201659
January 3, 201657
December 27, 201548
December 20, 201557
December 13, 201575
December 6, 201579
November 29, 2015105
November 22, 2015103
November 15, 201598
November 8, 2015115
November 1, 2015111
October 25, 201597
October 18, 201585
October 11, 201591
October 4, 201585
September 27, 201586
September 20, 201578
September 13, 201594
September 6, 2015101
August 30, 201591
August 23, 201588
August 16, 201592
August 9, 201591
August 2, 201571
July 26, 201570
July 19, 201550
July 12, 201553
July 5, 201539
June 28, 201537
June 21, 201548
June 14, 20153