For each week beginning on a given date, the figures show the number of sites that reported they are using the zen 6.x-1.0 release.

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.

Week startingCount
November 20, 20161,226
November 13, 20161,222
November 6, 20161,240
October 30, 20161,239
October 23, 20161,260
October 16, 20161,243
October 9, 20161,228
October 2, 20161,252
September 25, 20161,255
September 18, 20161,246
September 11, 20161,251
September 4, 20161,268
August 28, 20161,285
August 21, 20161,389
August 14, 20161,544
August 7, 20161,327
July 31, 20161,307
July 24, 20161,370
July 17, 20161,654
July 10, 20161,847
July 3, 20161,332
June 26, 20161,219
June 19, 20161,212
June 12, 20161,222
June 5, 20161,208
May 29, 20161,199
May 22, 20161,203
May 15, 20161,240
May 8, 20161,232
May 1, 20161,235
April 24, 20161,249
April 17, 20161,269
April 10, 20161,282
April 3, 20161,245
March 27, 20161,257
March 20, 20161,271
March 13, 20161,264
March 6, 20161,265
February 28, 20161,292
February 21, 20161,329
February 14, 20161,306
February 7, 20161,283
January 31, 20161,301
January 24, 20161,302
January 17, 20161,312
January 10, 20161,351
January 3, 20161,330
December 27, 20151,326
December 20, 20151,337
December 13, 20151,354
December 6, 20151,338
November 29, 20151,379
November 22, 20151,398
November 15, 20151,424
November 8, 20151,438
November 1, 20151,460
October 25, 20151,455
October 18, 20151,471
October 11, 20151,710
October 4, 20152,004
September 27, 20151,431
September 20, 20151,426
September 13, 20151,492
September 6, 20151,498
August 30, 20151,520
August 23, 20151,531
August 16, 20151,589
August 9, 20151,565
August 2, 20151,557
July 26, 20151,581
July 19, 20151,572
July 12, 20151,601
July 5, 20151,630
June 28, 20151,648
June 21, 20151,664
June 14, 20151,666
June 7, 20151,702
May 31, 20151,672
May 24, 20151,708
May 17, 20151,692
May 10, 20151,708
May 3, 20151,723
April 26, 20151,758
April 19, 20151,770
April 12, 20151,802
April 5, 20151,765
March 29, 20151,796
March 22, 20151,831
March 15, 20151,838
March 8, 20151,812
March 1, 20151,865
February 22, 20151,864
February 15, 20151,902
February 8, 20151,876
February 1, 20151,882
January 25, 20151,917
January 18, 20151,927
January 11, 20151,960
January 4, 20151,973
December 28, 20141,933
December 21, 20141,892
December 14, 20141,944
December 7, 20141,952
November 30, 20141,968
November 23, 20141,965
November 16, 20142,010
November 9, 20141,998
November 2, 20142,032
October 26, 20142,047
October 19, 20142,035
October 12, 20142,082
October 5, 20142,047
September 28, 20142,092
September 21, 20142,093
September 14, 20142,129
September 7, 20142,085
August 31, 20142,145
August 24, 20142,115
August 17, 20142,148
August 10, 20142,160
August 3, 20142,220
July 27, 20142,199
July 20, 20142,227
July 13, 20142,245
July 6, 20142,239
June 29, 20142,207
June 22, 20142,213
June 15, 20142,206
June 8, 20142,280
June 1, 20142,274
May 25, 20142,289
May 18, 20142,301
May 11, 20142,296
May 4, 20142,278
April 27, 20142,337
April 20, 20142,343
April 13, 20142,366
April 6, 20142,383
March 30, 20142,503
March 23, 20142,570
March 16, 20142,580
March 9, 20142,682
March 2, 20142,553
February 23, 20142,714
February 16, 20142,535
February 9, 20142,666
February 2, 20142,583
January 26, 20142,579
January 19, 20142,543
January 12, 20142,570
January 5, 20142,705
December 29, 20132,725
December 22, 20132,676
December 15, 20132,619
December 8, 20132,660
December 1, 20132,631
November 24, 20132,698
November 17, 20132,703
November 10, 20132,680
November 3, 20132,691
October 27, 20132,746
October 20, 20132,774
October 13, 20132,757
October 6, 20132,777
September 29, 20132,802
September 22, 20132,806
September 15, 20132,791
September 8, 20132,849
September 1, 20132,826
August 25, 20132,835
August 18, 20132,865
August 11, 20132,873
August 4, 20133,245
July 28, 20132,980
July 21, 20132,989
July 14, 20132,981
July 7, 20133,009
June 30, 20133,026
June 23, 20133,049
June 16, 20133,102
June 9, 20133,116
June 2, 20133,167
May 26, 20133,125
May 19, 20132,974
May 12, 20133,243
May 5, 20133,271
April 28, 20133,258
April 21, 20133,308
April 14, 20133,308
April 7, 20133,375
March 31, 20133,361
March 24, 20133,369
March 17, 20133,442
March 10, 20133,450
March 3, 20133,482
February 24, 20133,497
February 17, 20133,523
February 10, 20133,571
February 3, 20133,602
January 27, 20133,629
January 20, 20133,650
January 13, 20133,667
January 6, 20133,665
December 30, 20123,707
December 23, 20123,605
December 16, 20123,722
December 9, 20123,788
December 2, 20123,781
November 25, 20123,841
November 18, 20123,858
November 11, 20123,897
November 4, 20123,971
October 28, 20123,956
October 21, 20124,043