For each week beginning on a given date, the figures show the number of sites that reported they are using the biblio 6.x-1.15 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
February 22, 2015155
February 15, 2015157
February 8, 2015166
February 1, 2015162
January 25, 2015165
January 18, 2015162
January 11, 2015173
January 4, 2015164
December 28, 2014162
December 21, 2014161
December 14, 2014165
December 7, 2014173
November 30, 2014175
November 23, 2014170
November 16, 2014185
November 9, 2014179
November 2, 2014191
October 26, 2014187
October 19, 2014190
October 12, 2014187
October 5, 2014192
September 28, 2014187
September 21, 2014189
September 14, 2014193
September 7, 2014194
August 31, 2014196
August 24, 2014196
August 17, 2014194
August 10, 2014200
August 3, 2014209
July 27, 2014211
July 20, 2014191
July 13, 2014211
July 6, 2014198
June 29, 2014191
June 22, 2014202
June 15, 2014205
June 8, 2014209
June 1, 2014202
May 25, 2014200
May 18, 2014207
May 11, 2014208
May 4, 2014210
April 27, 2014224
April 20, 2014228
April 13, 2014222
April 6, 2014217
March 30, 2014224
March 23, 2014225
March 16, 2014241
March 9, 2014241
March 2, 2014239
February 23, 2014246
February 16, 2014242
February 9, 2014261
February 2, 2014252
January 26, 2014258
January 19, 2014254
January 12, 2014259
January 5, 2014261
December 29, 2013257
December 22, 2013257
December 15, 2013270
December 8, 2013266
December 1, 2013273
November 24, 2013269
November 17, 2013278
November 10, 2013262
November 3, 2013280
October 27, 2013276
October 20, 2013289
October 13, 2013277
October 6, 2013273
September 29, 2013288
September 22, 2013280
September 15, 2013286
September 8, 2013286
September 1, 2013288
August 25, 2013291
August 18, 2013292
August 11, 2013294
August 4, 2013300
July 28, 2013301
July 21, 2013304
July 14, 2013299
July 7, 2013304
June 30, 2013293
June 23, 2013312
June 16, 2013315
June 9, 2013312
June 2, 2013321
May 26, 2013318
May 19, 2013286
May 12, 2013332
May 5, 2013328
April 28, 2013351
April 21, 2013353
April 14, 2013344
April 7, 2013361
March 31, 2013363
March 24, 2013361
March 17, 2013362
March 10, 2013378
March 3, 2013380
February 24, 2013377
February 17, 2013367
February 10, 2013384
February 3, 2013395
January 27, 2013421
January 20, 2013433
January 13, 2013416
January 6, 2013432
December 30, 2012409
December 23, 2012418
December 16, 2012460
December 9, 2012473
December 2, 2012461
November 25, 2012467
November 18, 2012470
November 11, 2012479
November 4, 2012500
October 28, 2012515
October 21, 2012520
October 14, 2012508
October 7, 2012522
September 30, 2012524
September 23, 2012528
September 16, 2012519
September 9, 2012523
September 2, 2012528
August 26, 2012540
August 19, 2012544
August 12, 2012577
August 5, 2012586
July 29, 2012576
July 22, 2012588
July 15, 2012745
July 8, 2012776
July 1, 2012790
June 24, 2012789
June 17, 2012791
June 10, 20121,106
June 3, 20121,142
May 27, 20121,156
May 20, 20121,179
May 13, 20121,195
May 6, 20121,195
April 29, 20121,204
April 22, 20121,222
April 15, 20121,249
April 8, 20121,265
April 1, 20121,295
March 25, 20121,335
March 18, 20121,418
March 11, 20121,450