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-3.1 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
June 21, 201560
June 14, 201563
June 7, 201560
May 31, 201566
May 24, 201564
May 17, 201563
May 10, 201560
May 3, 201565
April 26, 201565
April 19, 201562
April 12, 201567
April 5, 201566
March 29, 201571
March 22, 201563
March 15, 201573
March 8, 201571
March 1, 201570
February 22, 201572
February 15, 201577
February 8, 201572
February 1, 201572
January 25, 201572
January 18, 201574
January 11, 201579
January 4, 201577
December 28, 201472
December 21, 201470
December 14, 201470
December 7, 201474
November 30, 201481
November 23, 201484
November 16, 201477
November 9, 201475
November 2, 201482
October 26, 201480
October 19, 201477
October 12, 201479
October 5, 201482
September 28, 201479
September 21, 201475
September 14, 201477
September 7, 201481
August 31, 201485
August 24, 201479
August 17, 201474
August 10, 201479
August 3, 201484
July 27, 201477
July 20, 201477
July 13, 201479
July 6, 201480
June 29, 201486
June 22, 201480
June 15, 201479
June 8, 201490
June 1, 201491
May 25, 201490
May 18, 201491
May 11, 201496
May 4, 201494
April 27, 201490
April 20, 201497
April 13, 201491
April 6, 2014109
March 30, 2014103
March 23, 2014105
March 16, 2014104
March 9, 2014104
March 2, 2014114
February 23, 2014106
February 16, 2014102
February 9, 2014114
February 2, 2014102
January 26, 2014100
January 19, 2014106
January 12, 2014111
January 5, 2014115
December 29, 2013111
December 22, 2013105
December 15, 2013108
December 8, 2013105
December 1, 2013110
November 24, 2013106
November 17, 2013113
November 10, 2013106
November 3, 2013111
October 27, 2013111
October 20, 2013127
October 13, 2013144
October 6, 2013135
September 29, 2013133
September 22, 2013133
September 15, 2013137
September 8, 2013136
September 1, 2013129
August 25, 2013136
August 18, 2013140
August 11, 2013140
August 4, 2013144
July 28, 2013144
July 21, 2013146
July 14, 2013147
July 7, 2013149
June 30, 2013142
June 23, 2013152
June 16, 2013148
June 9, 2013143
June 2, 2013142
May 26, 2013162
May 19, 2013135
May 12, 2013137
May 5, 2013148
April 28, 2013159
April 21, 2013154
April 14, 2013157
April 7, 2013158
March 31, 2013162
March 24, 2013156
March 17, 2013162
March 10, 2013158
March 3, 2013159
February 24, 2013169
February 17, 2013162
February 10, 2013167
February 3, 2013178
January 27, 2013183
January 20, 2013181
January 13, 2013186
January 6, 2013182
December 30, 2012178
December 23, 2012174
December 16, 2012186
December 9, 2012185
December 2, 2012183
November 25, 2012203
November 18, 2012189
November 11, 2012193
November 4, 2012206
October 28, 2012200
October 21, 2012208
October 14, 2012203
October 7, 2012203
September 30, 2012213
September 23, 2012203
September 16, 2012211
September 9, 20126,465
September 2, 20121,785
August 26, 2012211
August 19, 2012215
August 12, 2012209
August 5, 2012205
July 29, 2012215
July 22, 2012211
July 15, 2012220
July 8, 2012223
July 1, 2012238