This page provides information about the usage of the Invoice project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.

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.

Weekly project usage

Week6.x7.xTotal
February 22, 2015119536655
February 15, 2015114525639
February 8, 2015100515615
February 1, 2015107518625
January 25, 2015102490592
January 18, 2015103501604
January 11, 2015107492599
January 4, 2015106511617
December 28, 2014104480584
December 21, 2014104487591
December 14, 2014102483585
December 7, 2014113480593
November 30, 2014101484585
November 23, 2014106506612
November 16, 2014112469581
November 9, 2014116478594
November 2, 2014109465574
October 26, 2014104475579
October 19, 2014111475586
October 12, 2014111484595
October 5, 2014113468581
September 28, 2014110472582
September 21, 2014114471585
September 14, 2014114471585
September 7, 2014124461585
August 31, 2014122461583
August 24, 2014113433546
August 17, 2014112458570
August 10, 2014113474587
August 3, 2014118473591
July 27, 2014119468587
July 20, 2014120439559
July 13, 2014121447568
July 6, 2014120439559
June 29, 2014120430550
June 22, 2014120451571
June 15, 2014120411531
June 8, 2014118405523
June 1, 2014116416532
May 25, 2014122431553
May 18, 2014109401510
May 11, 2014119384503
May 4, 2014127410537
April 27, 2014122404526
April 20, 2014128420548
April 13, 2014124408532
April 6, 2014122404526
March 30, 2014135426561
March 23, 2014150431581
March 16, 2014134412546
March 9, 2014138407545
March 2, 2014138403541
February 23, 2014162422584
February 16, 2014133414547
February 9, 2014148411559
February 2, 2014149410559
January 26, 2014145396541
January 19, 2014150371521
January 12, 2014146394540
January 5, 2014149381530
December 29, 2013148366514
December 22, 2013150376526
December 15, 2013150378528
December 8, 2013141378519
December 1, 2013153369522
November 24, 2013156379535
November 17, 2013159382541
November 10, 2013162401563
November 3, 2013159379538
October 27, 2013146369515
October 20, 2013150362512
October 13, 2013150364514
October 6, 2013154372526
September 29, 2013158365523
September 22, 2013155354509
September 15, 2013161343504
September 8, 2013163360523
September 1, 2013172345517
August 25, 2013165351516
August 18, 2013164343507
August 11, 2013168325493
August 4, 2013175346521
July 28, 2013181348529
July 21, 2013177348525
July 14, 2013176353529
July 7, 2013175348523
June 30, 2013177359536
June 23, 2013183358541
June 16, 2013174345519
June 9, 2013184363547
June 2, 2013194364558
May 26, 2013177362539
May 19, 2013169296465
May 12, 2013184351535
May 5, 2013194342536
April 28, 2013184335519
April 21, 2013192361553
April 14, 2013182373555
April 7, 2013186360546
March 31, 2013192355547
March 24, 2013174377551
March 17, 2013204356560
March 10, 2013194348542
March 3, 2013197345542
February 24, 2013193349542
February 17, 2013202363565
February 10, 2013180376556
February 3, 2013194374568
January 27, 2013194369563
January 20, 2013196339535
January 13, 2013188336524
January 6, 2013189347536
December 30, 2012175350525
December 23, 2012180327507
December 16, 2012199354553
December 9, 2012195364559
December 2, 2012187368555
November 25, 2012201357558
November 18, 2012194350544
November 11, 2012196347543
November 4, 2012197334531
October 28, 2012188339527
October 21, 2012192347539
October 14, 2012196342538
October 7, 2012205338543
September 30, 2012207351558
September 23, 2012191356547
September 16, 2012225351576
September 9, 2012225337562
September 2, 2012228332560
August 26, 2012235327562
August 19, 2012245316561
August 12, 2012249331580
August 5, 2012251331582
July 29, 2012259333592
July 22, 2012252298550
July 15, 2012263331594
July 8, 2012255323578
July 1, 2012268288556
June 24, 2012290305595
June 17, 2012280308588
June 10, 2012296301597
June 3, 2012276302578
May 27, 2012287292579
May 20, 2012267283550
May 13, 2012267304571
May 6, 2012288296584
April 29, 2012282285567
April 22, 2012295294589
April 15, 2012298312610
April 8, 2012296288584
April 1, 2012287268555
March 25, 2012284281565
March 18, 2012289287576
March 11, 2012302267569

Recent release usage

Releasesort ascendingFeb 22, 2015Feb 15, 2015Feb 8, 2015Feb 1, 2015Jan 25, 2015Jan 18, 2015
7.x-1.x-dev101111
7.x-1.2415410392385369370
7.x-1.1232229302525
7.x-1.0-beta2222222
7.x-1.0-beta1101212
7.x-1.09491909892101
6.x-1.x-dev422233
6.x-1.1828072787675
6.x-1.0333226272325