For each week beginning on a given date, the figures show the number of sites that reported they are using the apachesolr 6.x-1.5 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
May 22, 201690
May 15, 2016102
May 8, 201696
May 1, 201692
April 24, 2016103
April 17, 2016100
April 10, 2016110
April 3, 2016110
March 27, 2016106
March 20, 2016110
March 13, 2016112
March 6, 2016127
February 28, 2016128
February 21, 2016138
February 14, 2016126
February 7, 2016123
January 31, 2016126
January 24, 2016126
January 17, 2016116
January 10, 2016115
January 3, 2016117
December 27, 2015116
December 20, 2015118
December 13, 2015124
December 6, 2015132
November 29, 2015131
November 22, 2015127
November 15, 2015128
November 8, 2015128
November 1, 2015136
October 25, 2015153
October 18, 2015141
October 11, 2015146
October 4, 2015137
September 27, 2015134
September 20, 2015133
September 13, 2015145
September 6, 2015136
August 30, 2015139
August 23, 2015140
August 16, 2015153
August 9, 2015138
August 2, 2015152
July 26, 2015163
July 19, 2015152
July 12, 2015158
July 5, 2015174
June 28, 2015170
June 21, 2015168
June 14, 2015172
June 7, 2015178
May 31, 2015179
May 24, 2015170
May 17, 2015171
May 10, 2015176
May 3, 2015172
April 26, 2015169
April 19, 2015168
April 12, 2015175
April 5, 2015179
March 29, 2015170
March 22, 2015186
March 15, 2015182
March 8, 2015198
March 1, 2015194
February 22, 2015188
February 15, 2015184
February 8, 2015193
February 1, 2015198
January 25, 2015190
January 18, 2015190
January 11, 2015206
January 4, 2015195
December 28, 2014197
December 21, 2014201
December 14, 2014216
December 7, 2014209
November 30, 2014227
November 23, 2014220
November 16, 2014235
November 9, 2014224
November 2, 2014243
October 26, 2014240
October 19, 2014233
October 12, 2014242
October 5, 2014241
September 28, 2014238
September 21, 2014241
September 14, 2014244
September 7, 2014243
August 31, 2014258
August 24, 2014242
August 17, 2014249
August 10, 2014240
August 3, 2014248
July 27, 2014274
July 20, 2014256
July 13, 2014282
July 6, 2014276
June 29, 2014266
June 22, 2014276
June 15, 2014281
June 8, 2014298
June 1, 2014298
May 25, 2014305
May 18, 2014304
May 11, 2014311
May 4, 2014316
April 27, 2014328
April 20, 2014297
April 13, 2014310
April 6, 2014316
March 30, 20145,047
March 23, 201410,390
March 16, 201410,349
March 9, 20141,008
March 2, 2014347
February 23, 2014349
February 16, 2014359
February 9, 2014350
February 2, 2014344
January 26, 2014348
January 19, 2014343
January 12, 2014353
January 5, 2014364
December 29, 2013341
December 22, 2013332
December 15, 2013355
December 8, 2013363
December 1, 2013366
November 24, 2013347
November 17, 2013457
November 10, 2013524
November 3, 2013535
October 27, 2013490
October 20, 2013391
October 13, 2013444
October 6, 2013452
September 29, 2013458
September 22, 2013448
September 15, 2013479
September 8, 2013464
September 1, 2013536
August 25, 2013574
August 18, 2013577
August 11, 2013576
August 4, 2013582
July 28, 2013586
July 21, 2013575
July 14, 2013493
July 7, 2013431
June 30, 2013424
June 23, 2013455
June 16, 2013462
June 9, 2013443
June 2, 2013464
May 26, 2013433
May 19, 2013409
May 12, 2013465
May 5, 2013463
April 28, 2013474
April 21, 2013503
April 14, 2013559
April 7, 2013524
March 31, 2013485
March 24, 2013490
March 17, 2013496
March 10, 2013519
March 3, 2013504
February 24, 2013514
February 17, 2013506
February 10, 2013523
February 3, 2013543
January 27, 2013543
January 20, 2013591
January 13, 2013592
January 6, 2013609
December 30, 2012529
December 23, 2012503
December 16, 2012596
December 9, 2012607
December 2, 2012615
November 25, 2012622
November 18, 2012600
November 11, 2012630
November 4, 2012632
October 28, 2012633
October 21, 2012724