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-3.8 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, 20145,634
April 6, 20145,671
March 30, 20145,786
March 23, 20145,683
March 16, 20145,759
March 9, 20145,330
March 2, 20145,796
February 23, 20147,158
February 16, 20145,710
February 9, 20145,853
February 2, 20145,642
January 26, 20145,736
January 19, 20145,707
January 12, 20145,172
January 5, 20145,738
December 29, 20135,473
December 22, 20135,378
December 15, 20135,224
December 8, 20135,790
December 1, 20136,002
November 24, 20136,490
November 17, 20136,299
November 10, 20137,278
November 3, 20136,190
October 27, 20136,360
October 20, 20136,242
October 13, 20135,926
October 6, 20135,862
September 29, 20135,737
September 22, 20135,787
September 15, 20135,880
September 8, 20135,749
September 1, 20135,705
August 25, 20135,349
August 18, 20135,635
August 11, 20135,607
August 4, 20135,613
July 28, 20135,334
July 21, 20135,213
July 14, 20135,857
July 7, 20135,741
June 30, 20135,472
June 23, 20135,332
June 16, 20135,347
June 9, 20135,382
June 2, 20135,428
May 26, 20135,164
May 19, 20134,539
May 12, 20135,522
May 5, 20135,391
April 28, 20135,064
April 21, 20135,529
April 14, 20135,487
April 7, 20135,567
March 31, 20135,416
March 24, 20135,388
March 17, 20135,499
March 10, 20135,423
March 3, 20135,589
February 24, 20135,968
February 17, 20136,508
February 10, 20136,429
February 3, 20136,135
January 27, 20135,657
January 20, 20135,485
January 13, 20135,236
January 6, 20135,431
December 30, 20124,998
December 23, 20124,827
December 16, 20125,334
December 9, 20125,419
December 2, 20125,440
November 25, 20125,356
November 18, 20125,320
November 11, 20125,309
November 4, 20125,243
October 28, 20125,097
October 21, 20125,871
October 14, 20125,196
October 7, 20124,975
September 30, 20124,962
September 23, 20124,794
September 16, 20125,022
September 9, 20124,931
September 2, 20124,950
August 26, 20124,864
August 19, 20124,809
August 12, 20124,774
August 5, 20124,553
July 29, 20124,732
July 22, 20124,623
July 15, 20124,589
July 8, 20124,541
July 1, 20124,370
June 24, 20124,308
June 17, 20124,275
June 10, 20124,206
June 3, 20124,055
May 27, 20124,041
May 20, 20124,104
May 13, 20123,836
May 6, 20123,716
April 29, 20123,625
April 22, 20123,622
April 15, 20123,455
April 8, 20123,244
April 1, 20123,117
March 25, 20123,007
March 18, 20122,517
March 11, 20122,317
March 4, 20121,903
February 26, 2012912