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-3.7 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, 2015532
July 12, 2015661
July 5, 2015684
June 28, 2015659
June 21, 2015667
June 14, 2015679
June 7, 2015691
May 31, 2015691
May 24, 2015700
May 17, 2015692
May 10, 2015701
May 3, 2015702
April 26, 2015709
April 19, 2015713
April 12, 2015738
April 5, 2015748
March 29, 2015729
March 22, 2015761
March 15, 2015781
March 8, 2015777
March 1, 2015793
February 22, 2015777
February 15, 2015756
February 8, 2015773
February 1, 2015814
January 25, 2015798
January 18, 2015792
January 11, 2015810
January 4, 2015813
December 28, 2014797
December 21, 2014801
December 14, 2014814
December 7, 2014827
November 30, 2014840
November 23, 2014860
November 16, 2014881
November 9, 2014899
November 2, 2014897
October 26, 2014904
October 19, 2014921
October 12, 2014920
October 5, 2014900
September 28, 2014954
September 21, 2014951
September 14, 2014950
September 7, 2014948
August 31, 2014952
August 24, 2014961
August 17, 2014948
August 10, 2014934
August 3, 2014956
July 27, 2014961
July 20, 2014971
July 13, 2014987
July 6, 2014981
June 29, 2014970
June 22, 20141,000
June 15, 2014949
June 8, 2014999
June 1, 2014995
May 25, 20141,007
May 18, 20141,003
May 11, 2014999
May 4, 20141,035
April 27, 20141,036
April 20, 20141,063
April 13, 20141,060
April 6, 20141,093
March 30, 20141,121
March 23, 20141,166
March 16, 20141,165
March 9, 20141,217
March 2, 20141,265
February 23, 20141,258
February 16, 20141,207
February 9, 20141,242
February 2, 20141,229
January 26, 20141,187
January 19, 20141,234
January 12, 20141,204
January 5, 20141,286
December 29, 20131,286
December 22, 20131,275
December 15, 20131,315
December 8, 20131,300
December 1, 20131,303
November 24, 20131,271
November 17, 20131,349
November 10, 20131,330
November 3, 20131,352
October 27, 20131,356
October 20, 20131,373
October 13, 20131,373
October 6, 20131,384
September 29, 20131,394
September 22, 20131,405
September 15, 20131,447
September 8, 20131,463
September 1, 20131,471
August 25, 20131,449
August 18, 20131,478
August 11, 20131,498
August 4, 20131,513
July 28, 20132,036
July 21, 20132,058
July 14, 20132,036
July 7, 20132,047
June 30, 20132,036
June 23, 20132,088
June 16, 20132,151
June 9, 20132,324
June 2, 20132,536
May 26, 20132,156
May 19, 20132,020
May 12, 20132,202
May 5, 20132,170
April 28, 20132,227
April 21, 20132,254
April 14, 20132,287
April 7, 20132,309
March 31, 20132,276
March 24, 20132,300
March 17, 20132,361
March 10, 20132,384
March 3, 20132,430
February 24, 20132,448
February 17, 20132,454
February 10, 20132,463
February 3, 20132,571
January 27, 20132,580
January 20, 20132,607
January 13, 20132,636
January 6, 20132,658
December 30, 20122,488
December 23, 20122,456
December 16, 20122,601
December 9, 20122,710
December 2, 20122,700
November 25, 20122,752
November 18, 20122,728
November 11, 20122,747
November 4, 20122,787
October 28, 20122,765
October 21, 20122,855
October 14, 20122,865
October 7, 20122,907
September 30, 20122,985
September 23, 20123,018
September 16, 20123,065
September 9, 20123,052
September 2, 20123,100
August 26, 20123,104
August 19, 20123,143
August 12, 20123,153
August 5, 20123,198
July 29, 20123,249