For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 7.x-1.0-beta19 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 12, 2015171
April 5, 2015131
March 29, 2015133
March 22, 2015150
March 15, 2015135
March 8, 2015141
March 1, 2015137
February 22, 2015139
February 15, 2015152
February 8, 2015148
February 1, 2015160
January 25, 2015144
January 18, 2015149
January 11, 2015150
January 4, 2015159
December 28, 2014149
December 21, 2014143
December 14, 2014156
December 7, 2014144
November 30, 2014156
November 23, 2014162
November 16, 2014168
November 9, 2014168
November 2, 2014191
October 26, 2014180
October 19, 2014177
October 12, 2014181
October 5, 2014178
September 28, 2014177
September 21, 2014173
September 14, 2014181
September 7, 2014175
August 31, 2014169
August 24, 2014173
August 17, 2014172
August 10, 2014190
August 3, 2014193
July 27, 2014189
July 20, 2014185
July 13, 2014195
July 6, 2014183
June 29, 2014212
June 22, 2014204
June 15, 2014180
June 8, 2014197
June 1, 2014192
May 25, 2014229
May 18, 2014205
May 11, 2014214
May 4, 2014248
April 27, 2014241
April 20, 2014246
April 13, 2014261
April 6, 2014250
March 30, 2014259
March 23, 2014268
March 16, 2014262
March 9, 2014264
March 2, 2014272
February 23, 2014274
February 16, 2014267
February 9, 2014273
February 2, 2014276
January 26, 2014287
January 19, 2014286
January 12, 2014290
January 5, 2014287
December 29, 2013260
December 22, 2013259
December 15, 2013295
December 8, 2013302
December 1, 2013297
November 24, 2013291
November 17, 2013281
November 10, 2013298
November 3, 2013302
October 27, 2013285
October 20, 2013300
October 13, 2013295
October 6, 2013308
September 29, 2013308
September 22, 2013356
September 15, 2013333
September 8, 2013335
September 1, 2013329
August 25, 2013350
August 18, 2013428
August 11, 2013435
August 4, 2013434
July 28, 2013410
July 21, 2013445
July 14, 2013429
July 7, 2013432
June 30, 2013432
June 23, 2013439
June 16, 2013474
June 9, 2013479
June 2, 2013497
May 26, 2013483
May 19, 2013425
May 12, 2013500
May 5, 2013495
April 28, 2013507
April 21, 2013530
April 14, 2013531
April 7, 2013534
March 31, 2013559
March 24, 2013547
March 17, 2013551
March 10, 2013558
March 3, 2013569
February 24, 2013588
February 17, 2013587
February 10, 2013598
February 3, 2013650
January 27, 2013622
January 20, 2013596
January 13, 2013632
January 6, 2013624
December 30, 2012602
December 23, 2012592
December 16, 2012656
December 9, 2012673
December 2, 2012718
November 25, 2012683
November 18, 2012640
November 11, 2012679
November 4, 2012734
October 28, 2012792
October 21, 2012766
October 14, 2012832
October 7, 2012859
September 30, 2012853
September 23, 2012869
September 16, 2012842
September 9, 2012922
September 2, 2012922
August 26, 2012988
August 19, 20121,046
August 12, 20121,064
August 5, 20121,160
July 29, 20121,159
July 22, 20121,287
July 15, 20121,376
July 8, 20121,378
July 1, 20121,795
June 24, 20121,762
June 17, 20122,060
June 10, 20122,168
June 3, 20121,954
May 27, 20121,953
May 20, 20121,863
May 13, 20121,644
May 6, 20121,493
April 29, 20121,369
April 22, 20121,065