For each week beginning on a given date, the figures show the number of sites that reported they are using the backbone 7.x-1.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 19, 2015227
July 12, 2015362
July 5, 2015347
June 28, 2015345
June 21, 2015338
June 14, 2015373
June 7, 2015376
May 31, 2015377
May 24, 2015358
May 17, 2015397
May 10, 2015417
May 3, 2015395
April 26, 2015387
April 19, 2015384
April 12, 2015388
April 5, 2015360
March 29, 2015349
March 22, 2015356
March 15, 2015372
March 8, 2015372
March 1, 2015381
February 22, 2015394
February 15, 2015365
February 8, 2015377
February 1, 2015393
January 25, 2015352
January 18, 2015338
January 11, 2015357
January 4, 2015361
December 28, 2014324
December 21, 2014327
December 14, 2014387
December 7, 2014345
November 30, 2014370
November 23, 2014347
November 16, 2014362
November 9, 2014307
November 2, 2014315
October 26, 2014320
October 19, 2014322
October 12, 2014361
October 5, 2014326
September 28, 2014328
September 21, 2014297
September 14, 2014316
September 7, 2014313
August 31, 2014321
August 24, 2014310
August 17, 2014301
August 10, 2014322
August 3, 2014331
July 27, 2014298
July 20, 2014312
July 13, 2014292
July 6, 2014305
June 29, 2014306
June 22, 2014292
June 15, 2014263
June 8, 2014267
June 1, 2014258
May 25, 2014263
May 18, 2014276
May 11, 2014261
May 4, 2014245
April 27, 2014252
April 20, 2014253
April 13, 2014251
April 6, 2014254
March 30, 2014275
March 23, 2014251
March 16, 2014249
March 9, 2014236
March 2, 2014215
February 23, 2014202
February 16, 2014178
February 9, 2014178
February 2, 2014187
January 26, 2014200
January 19, 2014200
January 12, 2014183
January 5, 2014176
December 29, 2013169
December 22, 2013145
December 15, 2013147
December 8, 2013135
December 1, 2013150
November 24, 2013133
November 17, 2013130
November 10, 2013123
November 3, 2013129
October 27, 2013127
October 20, 2013114
October 13, 2013117
October 6, 2013109
September 29, 2013128
September 22, 2013112
September 15, 2013104
September 8, 2013101
September 1, 2013102
August 25, 201398
August 18, 201386
August 11, 201388
August 4, 201394
July 28, 201396
July 21, 201377
July 14, 201379
July 7, 201397
June 30, 201386
June 23, 201389
June 16, 201383
June 9, 201386
June 2, 201396
May 26, 201379
May 19, 201363
May 12, 2013101
May 5, 201378
April 28, 201378
April 21, 201374
April 14, 201383
April 7, 201384
March 31, 201384
March 24, 201370
March 17, 201364
March 10, 201348
March 3, 201347
February 24, 201354
February 17, 201352
February 10, 201363
February 3, 201355
January 27, 201343
January 20, 201339
January 13, 201364
January 6, 201363
December 30, 201252
December 23, 201232
December 16, 201244
December 9, 201249
December 2, 201254
November 25, 201233
November 18, 201234
November 11, 201236
November 4, 201227
October 28, 201234
October 21, 201229
October 14, 201230
October 7, 201229
September 30, 201234
September 23, 201229
September 16, 201228
September 9, 201222
September 2, 201219
August 26, 201215
August 19, 201221
August 12, 201216
August 5, 201219
July 29, 201210