For each week beginning on a given date, the figures show the number of sites that reported they are using the hierarchical_select 6.x-3.6 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 26, 2015262
July 19, 2015216
July 12, 2015267
July 5, 2015269
June 28, 2015257
June 21, 2015256
June 14, 2015277
June 7, 2015281
May 31, 2015291
May 24, 2015302
May 17, 2015287
May 10, 2015290
May 3, 2015286
April 26, 2015280
April 19, 2015291
April 12, 2015312
April 5, 2015297
March 29, 2015308
March 22, 2015319
March 15, 2015311
March 8, 2015311
March 1, 2015322
February 22, 2015316
February 15, 2015302
February 8, 2015307
February 1, 2015321
January 25, 2015323
January 18, 2015314
January 11, 2015331
January 4, 2015314
December 28, 2014303
December 21, 2014307
December 14, 2014327
December 7, 2014339
November 30, 2014338
November 23, 2014344
November 16, 2014338
November 9, 2014332
November 2, 2014358
October 26, 2014387
October 19, 2014378
October 12, 2014389
October 5, 2014385
September 28, 2014388
September 21, 2014397
September 14, 2014402
September 7, 2014407
August 31, 2014408
August 24, 2014411
August 17, 2014410
August 10, 2014410
August 3, 2014420
July 27, 2014431
July 20, 2014428
July 13, 2014429
July 6, 2014434
June 29, 2014424
June 22, 2014439
June 15, 2014419
June 8, 2014418
June 1, 2014428
May 25, 2014438
May 18, 2014440
May 11, 2014437
May 4, 2014439
April 27, 2014424
April 20, 2014423
April 13, 2014430
April 6, 2014452
March 30, 2014453
March 23, 2014469
March 16, 2014465
March 9, 2014502
March 2, 2014478
February 23, 2014511
February 16, 2014508
February 9, 2014512
February 2, 2014502
January 26, 2014507
January 19, 2014518
January 12, 2014533
January 5, 2014539
December 29, 2013520
December 22, 2013511
December 15, 2013537
December 8, 2013528
December 1, 2013528
November 24, 2013532
November 17, 2013527
November 10, 2013531
November 3, 2013554
October 27, 2013548
October 20, 2013541
October 13, 2013534
October 6, 2013571
September 29, 2013573
September 22, 2013572
September 15, 2013574
September 8, 2013564
September 1, 2013561
August 25, 2013562
August 18, 2013563
August 11, 2013543
August 4, 2013577
July 28, 2013568
July 21, 2013571
July 14, 2013575
July 7, 2013578
June 30, 2013593
June 23, 2013596
June 16, 2013604
June 9, 2013598
June 2, 2013619
May 26, 2013599
May 19, 2013566
May 12, 2013614
May 5, 2013620
April 28, 2013614
April 21, 2013621
April 14, 2013634
April 7, 2013650
March 31, 2013645
March 24, 2013673
March 17, 2013692
March 10, 2013672
March 3, 2013711
February 24, 2013721
February 17, 2013730
February 10, 2013714
February 3, 2013743
January 27, 2013772
January 20, 2013755
January 13, 2013724
January 6, 2013728
December 30, 2012706
December 23, 2012699
December 16, 2012770
December 9, 2012788
December 2, 2012800
November 25, 2012804
November 18, 2012831
November 11, 2012816
November 4, 2012840
October 28, 2012866
October 21, 2012829
October 14, 2012858
October 7, 2012868
September 30, 2012877
September 23, 2012888
September 16, 2012908
September 9, 2012924
September 2, 2012916
August 26, 2012913
August 19, 2012921
August 12, 2012927
August 5, 2012939