For each week beginning on a given date, the figures show the number of sites that reported they are using the variable 6.x-1.x-dev 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
November 20, 201619
November 13, 201623
November 6, 201619
October 30, 201617
October 23, 201617
October 16, 201615
October 9, 201618
October 2, 201620
September 25, 201614
September 18, 201615
September 11, 201616
September 4, 201618
August 28, 201618
August 21, 201616
August 14, 201620
August 7, 201616
July 31, 201616
July 24, 201617
July 17, 201622
July 10, 201625
July 3, 201618
June 26, 201617
June 19, 201617
June 12, 201615
June 5, 201616
May 29, 201617
May 22, 201618
May 15, 201621
May 8, 201617
May 1, 201618
April 24, 201616
April 17, 201614
April 10, 201617
April 3, 201618
March 27, 201615
March 20, 201617
March 13, 201619
March 6, 201616
February 28, 201620
February 21, 201618
February 14, 201622
February 7, 201619
January 31, 201620
January 24, 201620
January 17, 201620
January 10, 201621
January 3, 201618
December 27, 201515
December 20, 201518
December 13, 201520
December 6, 201516
November 29, 201519
November 22, 201518
November 15, 201519
November 8, 201521
November 1, 201520
October 25, 201518
October 18, 201520
October 11, 201518
October 4, 201521
September 27, 201521
September 20, 201520
September 13, 201520
September 6, 201525
August 30, 201520
August 23, 201524
August 16, 201523
August 9, 201521
August 2, 201522
July 26, 201523
July 19, 201523
July 12, 201523
July 5, 201528
June 28, 201529
June 21, 201522
June 14, 201524
June 7, 201527
May 31, 201523
May 24, 201530
May 17, 201524
May 10, 201525
May 3, 201526
April 26, 201523
April 19, 201526
April 12, 201527
April 5, 201535
March 29, 201528
March 22, 201530
March 15, 201530
March 8, 201528
March 1, 201531
February 22, 201530
February 15, 201528
February 8, 201532
February 1, 201531
January 25, 201532
January 18, 201528
January 11, 201529
January 4, 201534
December 28, 201424
December 21, 201431
December 14, 201437
December 7, 201435
November 30, 201436
November 23, 201431
November 16, 201438
November 9, 201437
November 2, 201436
October 26, 201441
October 19, 201443
October 12, 201442
October 5, 201438
September 28, 201436
September 21, 201438
September 14, 201441
September 7, 201442
August 31, 201436
August 24, 201435
August 17, 201439
August 10, 201435
August 3, 201434
July 27, 201430
July 20, 201429
July 13, 201429
July 6, 201431
June 29, 201428
June 22, 201427
June 15, 201430
June 8, 201431
June 1, 201425
May 25, 201427
May 18, 201430
May 11, 201428
May 4, 201426
April 27, 201426
April 20, 201426
April 13, 201428
April 6, 201428
March 30, 201427
March 23, 201427
March 16, 201432
March 9, 201426
March 2, 201424
February 23, 201430
February 16, 201426
February 9, 201426
February 2, 201425
January 26, 201425
January 19, 201422
January 12, 201421
January 5, 201424
December 29, 201319
December 22, 201320
December 15, 201324
December 8, 201329
December 1, 201327
November 24, 201322
November 17, 201325
November 10, 201321
November 3, 201321
October 27, 201326
October 20, 201324
October 13, 201326
October 6, 201326
September 29, 201329
September 22, 201332
September 15, 201322
September 8, 201320
September 1, 201325
August 25, 201325
August 18, 201322
August 11, 201317
August 4, 201325
July 28, 201327
July 21, 201317
July 14, 201317
July 7, 201312
June 30, 201314
June 23, 201314
June 16, 201313
June 9, 201316
June 2, 201311
May 26, 201313
May 19, 201313
May 12, 201314
May 5, 201318
April 28, 201314
April 21, 201313
April 14, 201318
April 7, 201313
March 31, 201320
March 24, 201320
March 17, 201317
March 10, 201317
March 3, 201325
February 24, 201323
February 17, 201325
February 10, 201322
February 3, 201315
January 27, 201318
January 20, 201327
January 13, 201330
January 6, 201319
December 30, 201213
December 23, 201213
December 16, 201225
December 9, 201221
December 2, 201221
November 25, 201221
November 18, 201219
November 11, 201219
November 4, 201220
October 28, 201211
October 21, 201220