For each week beginning on a given date, the figures show the number of sites that reported they are using the drupal 6.16 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
August 21, 20162,658
August 14, 20163,124
August 7, 20162,445
July 31, 20162,448
July 24, 20162,641
July 17, 20163,453
July 10, 20164,072
July 3, 20162,554
June 26, 20162,472
June 19, 20162,515
June 12, 20162,506
June 5, 20162,535
May 29, 20162,550
May 22, 20162,590
May 15, 20162,578
May 8, 20162,547
May 1, 20162,596
April 24, 20162,649
April 17, 20162,722
April 10, 20162,846
April 3, 20162,765
March 27, 20162,812
March 20, 20162,793
March 13, 20162,789
March 6, 20162,806
February 28, 20162,869
February 21, 20162,913
February 14, 20162,932
February 7, 20162,880
January 31, 20162,861
January 24, 20162,893
January 17, 20162,889
January 10, 20162,998
January 3, 20163,015
December 27, 20153,002
December 20, 20153,039
December 13, 20153,070
December 6, 20153,123
November 29, 20153,119
November 22, 20153,204
November 15, 20153,272
November 8, 20153,303
November 1, 20153,472
October 25, 20153,303
October 18, 20153,326
October 11, 20153,356
October 4, 20153,232
September 27, 20153,213
September 20, 20153,151
September 13, 20153,282
September 6, 20153,375
August 30, 20153,372
August 23, 20153,390
August 16, 20153,411
August 9, 20153,427
August 2, 20153,433
July 26, 20153,457
July 19, 20153,481
July 12, 20153,522
July 5, 20153,555
June 28, 20153,654
June 21, 20153,694
June 14, 20153,677
June 7, 20153,733
May 31, 20153,764
May 24, 20153,767
May 17, 20153,820
May 10, 20153,832
May 3, 20153,871
April 26, 20153,964
April 19, 20153,970
April 12, 20153,981
April 5, 20154,009
March 29, 20154,060
March 22, 20154,082
March 15, 20154,148
March 8, 20154,141
March 1, 20154,169
February 22, 20154,174
February 15, 20154,188
February 8, 20154,188
February 1, 20154,239
January 25, 20154,249
January 18, 20154,282
January 11, 20154,435
January 4, 20154,431
December 28, 20144,279
December 21, 20144,345
December 14, 20144,420
December 7, 20144,481
November 30, 20144,569
November 23, 20144,588
November 16, 20144,631
November 9, 20144,657
November 2, 20144,750
October 26, 20144,777
October 19, 20144,812
October 12, 20144,853
October 5, 20144,867
September 28, 20144,903
September 21, 20144,915
September 14, 20144,951
September 7, 20144,965
August 31, 20144,978
August 24, 20145,019
August 17, 20145,029
August 10, 20145,171
August 3, 20145,206
July 27, 20145,271
July 20, 20145,227
July 13, 20145,301
July 6, 20145,384
June 29, 20145,423
June 22, 20145,369
June 15, 20145,344
June 8, 20145,513
June 1, 20145,499
May 25, 20145,615
May 18, 20145,505
May 11, 20145,612
May 4, 20145,568
April 27, 20145,617
April 20, 20145,678
April 13, 20145,698
April 6, 20145,782
March 30, 20146,078
March 23, 20146,241
March 16, 20146,259
March 9, 20146,484
March 2, 20146,190
February 23, 20146,390
February 16, 20146,097
February 9, 20146,439
February 2, 20146,184
January 26, 20146,180
January 19, 20146,224
January 12, 20146,323
January 5, 20146,578
December 29, 20136,593
December 22, 20136,609
December 15, 20136,543
December 8, 20136,539
December 1, 20136,613
November 24, 20136,648
November 17, 20136,668
November 10, 20136,778
November 3, 20136,833
October 27, 20136,995
October 20, 20136,990
October 13, 20136,971
October 6, 20136,940
September 29, 20137,021
September 22, 20137,053
September 15, 20137,123
September 8, 20137,247
September 1, 20137,359
August 25, 20137,307
August 18, 20137,274
August 11, 20137,314
August 4, 20137,454
July 28, 20137,493
July 21, 20137,605
July 14, 20137,646
July 7, 20137,645
June 30, 20137,736
June 23, 20137,766
June 16, 20137,951
June 9, 20137,943
June 2, 20138,026
May 26, 20138,019
May 19, 20137,569
May 12, 20138,277
May 5, 20138,256
April 28, 20138,446
April 21, 20138,535
April 14, 20138,535
April 7, 20138,687
March 31, 20138,734
March 24, 20138,732
March 17, 20139,057
March 10, 201310,051
March 3, 201311,270
February 24, 201311,320
February 17, 201311,459
February 10, 201311,582
February 3, 201311,712
January 27, 201311,755
January 20, 201311,848
January 13, 201312,089
January 6, 201312,156
December 30, 201211,982
December 23, 201211,993
December 16, 201212,351
December 9, 201212,521
December 2, 201211,346
November 25, 201211,568
November 18, 201212,733
November 11, 201212,681
November 4, 201212,858
October 28, 201212,962
October 21, 201213,178