This page provides information about the usage of the Calendar 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. This module has been included with the download of Drupal since version 6.x so the data does not include older sites. Read more information about how these statistics are calculated.

Weekly project usage

Week5.x6.x7.x8.xTotal
February 11, 20189011,556106,2453,836121,727
February 4, 20188815,642105,4363,760124,926
January 28, 20188713,895105,3493,741123,072
January 21, 20188812,469103,7153,722119,994
January 14, 20188811,406103,4023,696118,592
January 7, 20188511,460105,2043,748120,497
December 31, 20178713,524102,1883,452119,251
December 24, 20178612,46098,9133,225114,684
December 17, 20178812,861103,2843,546119,779
December 10, 20178712,867103,7403,670120,364
December 3, 20178914,691107,9023,642126,324
November 26, 20178813,431105,0543,598122,171
November 19, 20178814,525103,8043,522121,939
November 12, 20178912,905106,2263,718122,938
November 5, 20179012,839106,4553,596122,980
October 29, 20179214,267104,0033,418121,780
October 22, 20179012,915104,1413,450120,596
October 15, 20179613,136104,5893,438121,259
October 8, 20179413,090106,4993,391123,074
October 1, 20179513,177106,0653,274122,611
September 24, 20179213,124105,3253,170121,711
September 17, 20179613,205105,5053,148121,954
September 10, 20179613,257105,3733,120121,846
September 3, 20179713,286106,0063,091122,480
August 27, 20179513,516105,0203,112121,743
August 20, 20179513,694105,4093,048122,246
August 13, 20179313,172100,0762,920116,261
August 6, 20179913,372103,9052,960120,336
July 30, 201710513,687106,1103,066122,968
July 23, 201710313,810105,5522,986122,451
July 16, 201710113,773104,5522,978121,404
July 9, 201710114,113106,2392,913123,366
July 2, 201710813,830104,6182,887121,443
June 25, 201710514,011105,5972,930122,643
June 18, 201710813,923107,2852,982124,298
June 11, 201711614,060106,5662,881123,623
June 4, 201711114,007107,5262,877124,521
May 28, 201710714,108105,7012,753122,669
May 21, 201711513,984106,5652,679123,343
May 14, 201711614,129107,6522,786124,683
May 7, 201711114,225107,7802,736124,852
April 30, 201711414,470106,5312,663123,778
April 23, 201711314,383107,8162,695125,007
April 16, 201712014,499108,4012,674125,694
April 9, 201712014,746108,8592,556126,281
April 2, 201711814,533108,5132,540125,704
March 26, 201711714,629108,3012,525125,572
March 19, 201711814,678108,8962,588126,280
March 12, 201712015,407107,0412,483125,051
March 5, 201712215,530108,8142,422126,888
February 26, 201712015,597109,0192,359127,095
February 19, 201712215,476108,8982,255126,751
February 12, 201712215,414109,5422,231127,309
February 5, 201713115,130110,3482,183127,792
January 29, 201712915,176109,3562,109126,770
January 22, 201713115,271109,7492,056127,207
January 15, 201712815,367107,7732,048125,316
January 8, 201713415,439109,2192,026126,818
January 1, 201713915,716105,1731,922122,950
December 25, 201613515,694100,1501,701117,680
December 18, 201613515,946105,2991,882123,262
December 11, 201613516,011106,2631,871124,280
December 4, 201613816,035107,0821,852125,107
November 27, 201613816,227107,0291,794125,188
November 20, 201613716,304108,3421,712126,495
November 13, 201614016,382110,3501,761128,633
November 6, 201614216,494107,9261,611126,173
October 30, 201614116,574106,2261,517124,458
October 23, 201614717,010108,5441,544127,245
October 16, 201614416,946108,6701,514127,274
October 9, 201615417,004105,8611,407124,426
October 2, 201615817,295107,4351,467126,355
September 25, 201615717,332104,7631,388123,640
September 18, 201615517,590105,3611,368124,474
September 11, 201615717,759105,0921,261124,269
September 4, 201615918,270106,1051,245125,779
August 28, 201615818,416106,1571,234125,965
August 21, 201617118,844106,1381,208126,361
August 14, 201618319,820107,0261,181128,210
August 7, 201616718,716107,3681,126127,377
July 31, 201616318,912106,7531,151126,979
July 24, 201617019,147106,9401,126127,383
July 17, 201619320,835107,9611,176130,165
July 10, 201622321,153102,4151,028124,819
July 3, 201618219,267106,1281,017126,594
June 26, 201617319,366107,4951,146128,180
June 19, 201617519,518109,520899130,112
June 12, 201617019,482110,298877130,827
June 5, 201617119,396108,529837128,933
May 29, 201617519,445107,864819128,303
May 22, 201616919,712107,824780128,485
May 15, 201617819,695107,361744127,978
May 8, 201617219,756108,182722128,832
May 1, 201617120,142107,456673128,442
April 24, 201618120,307107,899692129,079
April 17, 201618820,176107,780670128,814
April 10, 201618520,445108,336624129,590
April 3, 201618020,488107,681610128,959
March 27, 201618620,753106,753537128,229
March 20, 201618320,792106,875484128,334
March 13, 201619020,973108,140447129,750
March 6, 201619121,171107,805431129,598
February 28, 201619321,995109,653407132,248
February 21, 201619421,973109,790377132,334
February 14, 201619521,679105,754295127,923
February 7, 201619621,687104,456268126,607
January 31, 201618621,251104,153256125,846
January 24, 201619421,403103,028207124,832
January 17, 201619821,402102,318194124,112
January 10, 201620322,420104,669190127,482
January 3, 201621022,164101,857123124,354
December 27, 201520821,86995,83387117,997
December 20, 201520322,290100,18494122,771
December 13, 201521722,886103,73596126,934
December 6, 201520722,772105,13393128,205
November 29, 201521023,069104,92192128,292
November 22, 201520822,805101,89354124,960
November 15, 201522024,154105,13445129,553
November 8, 201521924,030104,00731128,287
November 1, 201521524,390105,31256129,973
October 25, 201521024,417105,84426130,497
October 18, 201521224,200105,4701129,883
October 11, 201522424,690104,3360129,250
October 4, 201521824,66199,9010124,780
September 27, 201521823,50895,0830118,809
September 20, 201521423,30293,2010116,717
September 13, 201522224,37998,5510123,152
September 6, 201523625,081102,6810127,998
August 30, 201523825,392103,1830128,813
August 23, 201524425,307103,1760128,727
August 16, 201523725,463104,0620129,762
August 9, 201523825,122100,5140125,874
August 2, 201524024,998100,4360125,674
July 26, 20151,37525,275100,9740127,624
July 19, 201524225,33999,9020125,483
July 12, 201524025,538100,3820126,160
July 5, 201524425,794100,6880126,726
June 28, 201524025,975100,3340126,549
June 21, 201525326,543102,0420128,838
June 14, 201523626,711103,0010129,948
June 7, 201524726,488100,5740127,309
May 31, 201525734,545100,5370135,339
May 24, 201525326,682100,3810127,316
May 17, 201525826,754100,9010127,913
May 10, 201525626,863100,3920127,511
May 3, 201525527,242101,7460129,243
April 26, 201526527,498100,7260128,489
April 19, 201527729,37999,4480129,104
April 12, 201527827,69999,8220127,799
April 5, 201529828,04199,4200127,759
March 29, 201528228,35598,8960127,533
March 22, 201528535,079100,4350135,799
March 15, 201529239,297101,4970141,086
March 8, 201529036,87199,4730136,634
March 1, 201529230,29499,3280129,914
February 22, 201530530,70799,0470130,059
February 15, 201530130,28798,5050129,093
February 8, 201529530,47298,3910129,158
February 1, 201529829,53194,4270124,256
January 25, 201529029,76393,3020123,355
January 18, 201530429,57491,5500121,428
January 11, 201530729,82691,5430121,676
January 4, 201531230,00791,2900121,609
December 28, 201431428,83983,9760113,129
December 21, 201430429,26584,7860114,355
December 14, 201432129,95090,3770120,648
December 7, 201433030,06691,1510121,547
November 30, 201432730,72990,7750121,831
November 23, 201433930,53990,1060120,984
November 16, 201434931,50092,3600124,209
November 9, 201433430,86389,7630120,960
November 2, 201434931,01391,6540123,016
October 26, 201435831,22990,5690122,156
October 19, 201434231,09790,5030121,942
October 12, 201435029,83190,8220121,003
October 5, 201435231,28187,4720119,105
September 28, 201436229,83887,6230117,823
September 21, 201436332,36885,4860118,217
September 14, 201436330,22784,9990115,589
September 7, 201436530,26984,5650115,199
August 31, 201437332,33284,4490117,154
August 24, 201437831,28882,6580114,324
August 17, 201438730,67582,5720113,634
August 10, 201438031,23582,7430114,358
August 3, 201438531,80483,4380115,627
July 27, 201438931,46781,5970113,453
July 20, 201438731,52680,2360112,149
July 13, 201438431,72181,8060113,911
July 6, 201438531,37380,9060112,664
June 29, 201439031,31880,2140111,922
June 22, 201440231,21580,0420111,659
June 15, 201438530,78975,1810106,355
June 8, 201440132,20977,2060109,816
June 1, 201440232,53976,1830109,124
May 25, 201440432,21875,6580108,280
May 18, 201439031,59673,8780105,864
May 11, 201439931,82272,8510105,072
May 4, 201439632,16472,2190104,779
April 27, 201440932,58271,3250104,316
April 20, 201441432,90771,5890104,910
April 13, 201441833,04171,9620105,421
April 6, 201444033,33272,1260105,898
March 30, 201445434,50071,8640106,818
March 23, 201444934,11171,3260105,886
March 16, 201445734,52070,5850105,562
March 9, 201446035,41569,8620105,737
March 2, 201445434,60169,7650104,820
February 23, 201448036,11469,5740106,168
February 16, 201444734,95269,3060104,705
February 9, 201446936,41669,2610106,146
February 2, 201446035,03768,2500103,747
January 26, 201446735,23068,1050103,802
January 19, 201446335,55167,4140103,428
January 12, 201446335,73067,6600103,853
January 5, 201448237,09766,3740103,953
December 29, 201349036,12062,593099,203
December 22, 201347535,85060,910097,235
December 15, 201347236,58965,5590102,620
December 8, 201346136,66165,3930102,515
December 1, 201348637,04064,9250102,451
November 24, 201347137,40664,1290102,006
November 17, 201348337,58964,9570103,029
November 10, 201348338,44864,0250102,956
November 3, 201348837,47163,2930101,252
October 27, 201348937,91862,5730100,980
October 20, 201358538,04062,6930101,318
October 13, 201350437,99662,0370100,537
October 6, 201350737,56861,9660100,041
September 29, 201351338,79161,3100100,614
September 22, 201351438,13460,605099,253
September 15, 201352040,40760,6640101,591
September 8, 201351940,43660,5280101,483
September 1, 201351541,22559,6030101,343
August 25, 201350540,68959,8220101,016
August 18, 201351540,91658,9080100,339
August 11, 201352748,70558,0380107,270
August 4, 201353647,72157,5350105,792
July 28, 201353741,74857,145099,430
July 21, 201355542,06356,805099,423
July 14, 201354342,83956,6320100,014
July 7, 201355542,65956,456099,670
June 30, 201355346,21555,2840102,052
June 23, 201356942,96355,542099,074
June 16, 201356143,07855,143098,782
June 9, 201356143,38154,486098,428
June 2, 201357744,59454,538099,709
May 26, 201356446,67552,519099,758
May 19, 201352239,06145,112084,695
May 12, 201357644,06953,313097,958
May 5, 201359144,05652,399097,046
April 28, 201359543,99752,003096,595
April 21, 201360144,38052,395097,376
April 14, 201360944,33152,151097,091
April 7, 201360543,87752,364096,846
March 31, 201362642,02751,546094,199
March 24, 201362042,54150,861094,022
March 17, 201363243,25450,623094,509
March 10, 201363048,90950,427099,966
March 3, 201362755,41450,2430106,284
February 24, 201364258,07350,1920108,907
February 17, 201364565,54249,2540115,441
February 10, 201364651,38148,2010100,228
February 3, 201367045,59948,092094,361
January 27, 201374545,48447,737093,966
January 20, 201366746,28047,097094,044
January 13, 201367446,96846,865094,507
January 6, 201369046,62845,831093,149
December 30, 201267444,80942,650088,133
December 23, 201266943,63240,762085,063
December 16, 201267646,30244,507091,485
December 9, 201267550,02944,273094,977
December 2, 201270656,72344,0710101,500
November 25, 201270356,38143,9910101,075
November 18, 201269156,02142,556099,268
November 11, 201271148,77342,724092,208
November 4, 201270947,10342,308090,120
October 28, 201271146,69341,086088,490
October 21, 201272148,56141,547090,829

Recent release usage

Releasesort ascendingFeb 11, 2018Feb 4, 2018Jan 28, 2018Jan 21, 2018Jan 14, 2018Jan 7, 2018
8.x-1.x-dev3,8363,7603,7413,7223,6963,748
7.x-3.x-dev2,5252,5292,4962,5162,5072,505
7.x-3.587,04686,39986,22484,64884,56086,018
7.x-3.415,28115,14615,25015,16914,97315,311
7.x-3.3236233232238226229
7.x-3.2867981929293
7.x-3.178810109
7.x-3.0-rc1686873686568
7.x-3.0-alpha2233212209208211202
7.x-3.0-alpha1361342359358358350
7.x-3.0298305307304298314
7.x-2.x-dev404541434243
7.x-2.0-alpha1485154464448
7.x-1.x-dev444444
7.x-1.0-alpha3121511111210
6.x-2.x-dev707737765729732749
6.x-2.48,86912,91011,1459,7528,6868,727
6.x-2.3111111
6.x-2.21,7531,7681,7611,7651,7701,764
6.x-2.1110114112110105107
6.x-2.0-rc6757373737372
6.x-2.0-rc5111111
6.x-2.0-rc4455455
6.x-2.0-rc2444444
6.x-2.0-rc1443444
6.x-2.0-beta4222222
6.x-2.0-beta3555555
6.x-2.0211818191819
5.x-2.x-dev111211
5.x-2.7515051495046
5.x-2.6121111
5.x-2.5565666
5.x-2.4211112
5.x-2.3111111
5.x-2.0-rc5111111
5.x-2.0-rc222222
5.x-1.x-dev111211
5.x-1.7242322222323
5.x-1.6101111