For each week beginning on a given date, the figures show the number of sites that reported they are using the thunder 8.4.1 release.


Week starting Count
September 27th, 2026 6
September 20th, 2026 5
September 13th, 2026 8
September 6th, 2026 10
August 30th, 2026 15
August 23rd, 2026 21
August 16th, 2026 8
August 9th, 2026 1

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.