For each week beginning on a given date, the figures show the number of sites that reported they are using the search_api_solr 7.x-1.0-beta4 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, 201413
April 6, 201416
March 30, 201419
March 23, 201416
March 16, 201414
March 9, 201418
March 2, 201417
February 23, 201418
February 16, 201418
February 9, 201418
February 2, 201417
January 26, 201417
January 19, 201418
January 12, 201416
January 5, 201417
December 29, 201317
December 22, 201316
December 15, 201320
December 8, 201318
December 1, 201318
November 24, 201321
November 17, 201320
November 10, 201321
November 3, 201321
October 27, 201321
October 20, 201322
October 13, 201318
October 6, 201324
September 29, 201319
September 22, 201324
September 15, 201325
September 8, 201328
September 1, 201321
August 25, 201322
August 18, 201325
August 11, 201324
August 4, 201327
July 28, 201324
July 21, 201324
July 14, 201320
July 7, 201321
June 30, 201322
June 23, 201325
June 16, 201318
June 9, 201320
June 2, 201320
May 26, 201322
May 19, 201321
May 12, 201320
May 5, 201323
April 28, 201323
April 21, 201329
April 14, 201330
April 7, 201332
March 31, 201332
March 24, 201331
March 17, 201334
March 10, 201339
March 3, 201336
February 24, 201335
February 17, 201333
February 10, 201337
February 3, 201337
January 27, 201343
January 20, 201341
January 13, 201352
January 6, 201342
December 30, 201239
December 23, 201238
December 16, 201242
December 9, 201243
December 2, 201240
November 25, 201241
November 18, 201241
November 11, 201247
November 4, 201245
October 28, 201246
October 21, 201245
October 14, 201246
October 7, 201240
September 30, 201240
September 23, 201247
September 16, 201246
September 9, 201254
September 2, 201257
August 26, 201254
August 19, 201253
August 12, 201259
August 5, 201257
July 29, 201250
July 22, 201262
July 15, 201260
July 8, 201267
July 1, 201279
June 24, 201270
June 17, 201265
June 10, 201277
June 3, 201265
May 27, 201274
May 20, 201280
May 13, 201288
May 6, 201292
April 29, 201272
April 22, 201270
April 15, 201286
April 8, 201275
April 1, 201270
March 25, 201288
March 18, 201270
March 11, 201275
March 4, 201277
February 26, 201271
February 19, 201271
February 12, 201278
February 5, 201285
January 29, 2012107
January 22, 2012104
January 15, 2012102
January 8, 2012107
January 1, 2012111
December 25, 201189
December 18, 2011123
December 11, 2011172
December 4, 2011178
November 27, 2011219
November 20, 2011217
November 13, 2011245
November 6, 2011305
October 30, 2011301
October 23, 2011299
October 16, 2011202
October 9, 2011188
October 2, 2011160
September 25, 2011136
September 18, 201198
September 11, 201174
September 4, 201113