For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 5.x-2.x-dev 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
July 5, 20151
June 28, 20151
June 21, 20152
May 17, 20152
April 19, 20151
April 5, 20151
March 15, 20152
January 18, 20152
January 11, 20152
January 4, 20151
November 23, 20142
November 16, 20142
November 9, 20142
November 2, 20141
October 26, 20142
October 19, 20142
October 12, 20142
October 5, 20143
September 28, 20142
September 21, 20142
September 14, 20142
September 7, 20142
August 24, 20142
August 17, 20143
August 10, 20143
August 3, 20143
July 27, 20145
July 20, 20147
July 13, 20143
July 6, 20143
June 29, 20145
June 22, 20143
June 15, 20143
June 8, 20143
June 1, 20146
May 25, 20143
May 18, 20144
May 11, 20145
May 4, 20143
April 27, 20143
April 20, 20146
April 13, 20145
April 6, 20145
March 30, 20149
March 23, 201413
March 16, 20144
March 9, 20144
March 2, 201410
February 23, 201413
February 16, 20146
February 9, 20147
February 2, 20145
January 26, 20145
January 19, 20149
January 12, 201413
January 5, 20149
December 29, 20133
December 22, 20133
December 15, 20133
December 8, 20135
December 1, 20133
November 24, 20133
November 17, 20133
November 10, 20133
November 3, 20131
October 27, 20131
October 20, 20131
October 13, 20131
October 6, 20131
September 29, 20133
September 22, 20133
September 15, 20132
September 8, 20133
September 1, 20133
August 25, 20133
August 18, 20133
August 11, 20133
August 4, 20133
July 28, 20133
July 21, 20133
July 14, 20133
July 7, 20133
June 30, 20133
June 23, 20133
June 16, 20133
June 9, 20133
June 2, 20133
May 26, 20135
May 19, 20133
May 12, 20133
May 5, 20134
April 28, 20133
April 21, 20133
April 14, 20133
April 7, 20133
March 31, 20134
March 24, 20133
March 17, 20133
March 10, 20133
March 3, 20131
February 24, 20131
February 17, 20131
February 10, 20131
February 3, 20131
January 27, 20132
January 20, 20131
January 13, 20132
January 6, 201317
December 30, 201214
December 23, 201215
December 16, 201221
December 9, 20121
December 2, 201210
November 25, 20126
November 18, 20125
November 11, 20124
November 4, 20125
October 28, 20124
October 21, 20124
October 14, 20125
October 7, 20124
September 30, 20124
September 23, 20124
September 16, 20124
September 9, 20124
September 2, 20124
August 26, 20124
August 19, 20124
August 12, 20124
August 5, 20124