For each week beginning on a given date, the figures show the number of sites that reported they are using the textbook 7.x-4.3 release.


Week starting Count
June 14th, 2026 1
June 7th, 2026 1
May 31st, 2026 1
May 17th, 2026 1
May 10th, 2026 1
May 3rd, 2026 1
April 26th, 2026 1
April 19th, 2026 1
April 12th, 2026 1
April 5th, 2026 1
March 29th, 2026 1
March 22nd, 2026 1
March 15th, 2026 1
March 8th, 2026 2
February 22nd, 2026 3
February 15th, 2026 3
February 8th, 2026 4
February 1st, 2026 2
January 25th, 2026 3
January 18th, 2026 3
January 11th, 2026 4
January 4th, 2026 4
December 28th, 2025 3
December 21st, 2025 4
December 14th, 2025 4
December 7th, 2025 4
November 30th, 2025 4
November 23rd, 2025 2
November 16th, 2025 5
November 9th, 2025 4
November 2nd, 2025 3
October 26th, 2025 3
October 19th, 2025 3
October 12th, 2025 3
October 5th, 2025 3
September 28th, 2025 4
September 21st, 2025 4
September 14th, 2025 4
September 7th, 2025 5
August 31st, 2025 4
August 24th, 2025 4
August 17th, 2025 3
August 10th, 2025 3
August 3rd, 2025 4
July 27th, 2025 6
July 20th, 2025 4
July 13th, 2025 3
July 6th, 2025 3
June 29th, 2025 3
June 22nd, 2025 4
June 15th, 2025 4
June 8th, 2025 4
June 1st, 2025 4
May 25th, 2025 3
May 18th, 2025 3
May 11th, 2025 4
May 4th, 2025 3
April 27th, 2025 2
April 20th, 2025 3
April 13th, 2025 3
April 6th, 2025 3
March 30th, 2025 4
March 23rd, 2025 3
March 16th, 2025 3
March 9th, 2025 3
March 2nd, 2025 7
February 23rd, 2025 3
February 16th, 2025 5
February 9th, 2025 3
February 2nd, 2025 3
January 26th, 2025 6
January 19th, 2025 9
January 12th, 2025 7
January 5th, 2025 6
December 29th, 2024 5
December 22nd, 2024 4
December 15th, 2024 4
December 8th, 2024 15
December 1st, 2024 14
November 24th, 2024 13
November 17th, 2024 13
November 10th, 2024 13
November 3rd, 2024 13
October 27th, 2024 13
October 20th, 2024 14
October 13th, 2024 13
October 6th, 2024 14
September 29th, 2024 12
September 22nd, 2024 13
September 15th, 2024 13
September 8th, 2024 14
September 1st, 2024 17
August 25th, 2024 15
August 18th, 2024 15
August 11th, 2024 13
August 4th, 2024 13
July 28th, 2024 12
July 21st, 2024 14
July 14th, 2024 12
July 7th, 2024 11
June 30th, 2024 12
June 23rd, 2024 13
June 16th, 2024 14
June 9th, 2024 13
June 2nd, 2024 13
May 26th, 2024 13
May 19th, 2024 14
May 12th, 2024 13
May 5th, 2024 13
April 28th, 2024 12
April 21st, 2024 13
April 14th, 2024 13
April 7th, 2024 14
March 31st, 2024 14
March 24th, 2024 13
March 17th, 2024 13
March 10th, 2024 13
March 3rd, 2024 13
February 25th, 2024 16
February 18th, 2024 14
February 11th, 2024 15
February 4th, 2024 16
January 28th, 2024 16
January 21st, 2024 25
January 14th, 2024 15
January 7th, 2024 15
December 31st, 2023 17
December 24th, 2023 15
December 17th, 2023 15
December 10th, 2023 15
December 3rd, 2023 14
November 26th, 2023 16
November 19th, 2023 14
November 12th, 2023 17
November 5th, 2023 17
October 29th, 2023 22
October 22nd, 2023 23
October 15th, 2023 22
October 8th, 2023 25
October 1st, 2023 16
September 24th, 2023 15
September 17th, 2023 16
September 10th, 2023 16
September 3rd, 2023 14
August 27th, 2023 16
August 20th, 2023 16
August 13th, 2023 18
August 6th, 2023 14
July 30th, 2023 14
July 23rd, 2023 15
July 16th, 2023 14
July 9th, 2023 15
July 2nd, 2023 14
June 25th, 2023 15
June 18th, 2023 14
June 11th, 2023 15
June 4th, 2023 14
May 28th, 2023 14
May 21st, 2023 16
May 14th, 2023 14
May 7th, 2023 14
April 30th, 2023 14
April 23rd, 2023 15
April 16th, 2023 15
April 9th, 2023 16
April 2nd, 2023 18
March 26th, 2023 15
March 19th, 2023 16
March 12th, 2023 18
March 5th, 2023 16
February 26th, 2023 16
February 19th, 2023 16
February 12th, 2023 16
February 5th, 2023 16
January 29th, 2023 18
January 22nd, 2023 16
January 15th, 2023 16
January 8th, 2023 18
January 1st, 2023 18
December 25th, 2022 16
December 18th, 2022 16
December 11th, 2022 17
December 4th, 2022 17
November 27th, 2022 17
November 20th, 2022 19
November 13th, 2022 18
November 6th, 2022 18
October 30th, 2022 30
October 23rd, 2022 30
October 16th, 2022 29
October 9th, 2022 21
October 2nd, 2022 18
September 25th, 2022 18
September 18th, 2022 19
September 11th, 2022 23
September 4th, 2022 29
August 28th, 2022 16
August 21st, 2022 17
August 14th, 2022 18
August 7th, 2022 18
July 31st, 2022 18
July 24th, 2022 16
July 17th, 2022 17
July 10th, 2022 17
July 3rd, 2022 20
June 26th, 2022 27
June 19th, 2022 20
June 12th, 2022 17
June 5th, 2022 17
May 29th, 2022 17
May 22nd, 2022 17
May 15th, 2022 17
May 8th, 2022 17
May 1st, 2022 17
April 24th, 2022 18
April 17th, 2022 17
April 10th, 2022 17
April 3rd, 2022 17
March 27th, 2022 18
March 20th, 2022 17
March 13th, 2022 18
March 6th, 2022 17
February 27th, 2022 18
February 20th, 2022 18
February 13th, 2022 19
February 6th, 2022 17
January 30th, 2022 18
January 23rd, 2022 19
January 16th, 2022 20
January 9th, 2022 28
January 2nd, 2022 29
December 26th, 2021 19
December 19th, 2021 18
December 12th, 2021 18
December 5th, 2021 18
November 28th, 2021 19
November 21st, 2021 20
November 14th, 2021 21
November 7th, 2021 22
October 31st, 2021 19
October 24th, 2021 19
October 17th, 2021 19
October 10th, 2021 19
October 3rd, 2021 21
September 26th, 2021 19
September 19th, 2021 19
September 12th, 2021 20
September 5th, 2021 20
August 29th, 2021 23
August 22nd, 2021 24
August 15th, 2021 20
August 8th, 2021 20
August 1st, 2021 21
July 25th, 2021 19
July 18th, 2021 19
July 11th, 2021 21
July 4th, 2021 19
June 27th, 2021 21
June 20th, 2021 18
June 13th, 2021 18
June 6th, 2021 22
May 30th, 2021 22
May 23rd, 2021 20
May 16th, 2021 19
May 9th, 2021 17
May 2nd, 2021 18
April 25th, 2021 15
April 18th, 2021 17
April 11th, 2021 16
April 4th, 2021 17
March 28th, 2021 15
March 21st, 2021 16
March 14th, 2021 17
March 7th, 2021 19
February 28th, 2021 17
February 21st, 2021 17
February 14th, 2021 18
February 7th, 2021 17
January 31st, 2021 20
January 24th, 2021 18
January 17th, 2021 21
January 10th, 2021 22
January 3rd, 2021 25
December 27th, 2020 16
December 20th, 2020 17
December 13th, 2020 19
December 6th, 2020 16
November 29th, 2020 28
November 22nd, 2020 17
November 15th, 2020 16
November 8th, 2020 19
November 1st, 2020 16
October 25th, 2020 18
October 18th, 2020 14
October 11th, 2020 18
October 4th, 2020 16
September 27th, 2020 15
September 20th, 2020 16
September 13th, 2020 16
September 6th, 2020 17
August 30th, 2020 17
August 23rd, 2020 19
August 16th, 2020 15
August 9th, 2020 17
August 2nd, 2020 19
July 26th, 2020 16
July 19th, 2020 16
July 12th, 2020 15
July 5th, 2020 16
June 28th, 2020 15
June 21st, 2020 15
June 14th, 2020 17
June 7th, 2020 16
May 31st, 2020 16
May 24th, 2020 17
May 17th, 2020 16
May 10th, 2020 16
May 3rd, 2020 17
April 26th, 2020 18
April 19th, 2020 17
April 12th, 2020 18
April 5th, 2020 19
March 29th, 2020 16
March 22nd, 2020 17
March 15th, 2020 17
March 8th, 2020 17
March 1st, 2020 19
February 23rd, 2020 17
February 16th, 2020 19
February 9th, 2020 18
February 2nd, 2020 18
January 26th, 2020 16
January 19th, 2020 22
January 12th, 2020 18
January 5th, 2020 18
December 29th, 2019 18
December 22nd, 2019 17
December 15th, 2019 18
December 8th, 2019 16
December 1st, 2019 19
November 24th, 2019 17
November 17th, 2019 20
November 10th, 2019 17
November 3rd, 2019 25
October 27th, 2019 27
October 20th, 2019 27
October 13th, 2019 26
October 6th, 2019 26
September 29th, 2019 25
September 22nd, 2019 25
September 15th, 2019 25
September 8th, 2019 23
September 1st, 2019 26
August 25th, 2019 26
August 18th, 2019 27
August 11th, 2019 28
August 4th, 2019 27
July 28th, 2019 33
July 21st, 2019 26
July 14th, 2019 22
July 7th, 2019 26
June 30th, 2019 25
June 23rd, 2019 27
June 16th, 2019 30
June 9th, 2019 28
June 2nd, 2019 27
May 26th, 2019 23
May 19th, 2019 24
May 12th, 2019 25
May 5th, 2019 27
April 28th, 2019 27
April 21st, 2019 26
April 14th, 2019 27
April 7th, 2019 25
March 31st, 2019 21
March 24th, 2019 28
March 17th, 2019 26
March 10th, 2019 26
March 3rd, 2019 23
February 24th, 2019 23
February 17th, 2019 23
February 10th, 2019 24
February 3rd, 2019 24
January 27th, 2019 24
January 20th, 2019 24
January 13th, 2019 23
January 6th, 2019 21
December 30th, 2018 22
December 23rd, 2018 23
December 16th, 2018 21
December 9th, 2018 20
December 2nd, 2018 21
November 25th, 2018 23
November 18th, 2018 21
November 11th, 2018 22
November 4th, 2018 22
October 28th, 2018 21
October 21st, 2018 23
October 14th, 2018 21
October 7th, 2018 18
September 30th, 2018 24
September 23rd, 2018 17
September 16th, 2018 25
September 9th, 2018 22
September 2nd, 2018 23
August 26th, 2018 24
August 19th, 2018 26
August 12th, 2018 26
August 5th, 2018 25
July 29th, 2018 25
July 22nd, 2018 25
July 15th, 2018 22
July 8th, 2018 26
July 1st, 2018 23
June 24th, 2018 28
June 17th, 2018 28
June 10th, 2018 23
June 3rd, 2018 24
May 27th, 2018 21
May 20th, 2018 20
May 13th, 2018 25
May 6th, 2018 21
April 29th, 2018 23
April 22nd, 2018 18
April 15th, 2018 20
April 8th, 2018 25
April 1st, 2018 28
March 25th, 2018 20
March 18th, 2018 21
March 11th, 2018 24
March 4th, 2018 26
February 25th, 2018 25
February 18th, 2018 28
February 11th, 2018 29
February 4th, 2018 25
January 28th, 2018 24
January 21st, 2018 27
January 14th, 2018 19
January 7th, 2018 27
December 31st, 2017 25
December 24th, 2017 21
December 17th, 2017 27
December 10th, 2017 23
December 3rd, 2017 26
November 26th, 2017 23
November 19th, 2017 27
November 12th, 2017 26
November 5th, 2017 27
October 29th, 2017 21
October 22nd, 2017 19
October 15th, 2017 20
October 8th, 2017 22
October 1st, 2017 23
September 24th, 2017 22
September 17th, 2017 21
September 10th, 2017 25
September 3rd, 2017 27
August 27th, 2017 22
August 20th, 2017 22
August 13th, 2017 25
August 6th, 2017 22
July 30th, 2017 26
July 23rd, 2017 23
July 16th, 2017 26
July 9th, 2017 24
July 2nd, 2017 20
June 25th, 2017 23
June 18th, 2017 22
June 11th, 2017 24
June 4th, 2017 21
May 28th, 2017 24
May 21st, 2017 21
May 14th, 2017 22
May 7th, 2017 18
April 30th, 2017 18
April 23rd, 2017 21
April 16th, 2017 19
April 9th, 2017 20
April 2nd, 2017 21
March 26th, 2017 19
March 19th, 2017 23
March 12th, 2017 22
March 5th, 2017 24
February 26th, 2017 20
February 19th, 2017 21
February 12th, 2017 22
February 5th, 2017 20
January 29th, 2017 13
January 22nd, 2017 11
January 15th, 2017 10
January 8th, 2017 10
January 1st, 2017 11
December 25th, 2016 5
December 18th, 2016 6
December 11th, 2016 6
December 4th, 2016 2

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