This page provides information about the usage of the PayPal Adaptive Payments API 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.

PayPal Adaptive Payments API project page
Usage statistics for all projects

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Week starting 6.x-1.x Total
April 26th, 2020 1 1
January 22nd, 2017 1 1
January 15th, 2017 1 1
January 8th, 2017 1 1
January 1st, 2017 1 1
December 25th, 2016 1 1
December 18th, 2016 1 1
December 11th, 2016 1 1
December 4th, 2016 2 2
November 27th, 2016 2 2
November 20th, 2016 1 1
November 13th, 2016 1 1
November 6th, 2016 1 1
October 30th, 2016 1 1
October 23rd, 2016 1 1
October 16th, 2016 1 1
October 9th, 2016 1 1
October 2nd, 2016 1 1
September 25th, 2016 1 1
September 18th, 2016 1 1
September 11th, 2016 1 1
September 4th, 2016 1 1
August 28th, 2016 1 1
August 21st, 2016 1 1
August 14th, 2016 1 1
August 7th, 2016 1 1
July 31st, 2016 2 2
July 24th, 2016 2 2
July 17th, 2016 2 2
July 10th, 2016 3 3
July 3rd, 2016 2 2
June 26th, 2016 2 2
June 19th, 2016 3 3
June 12th, 2016 5 5
June 5th, 2016 6 6
May 29th, 2016 9 9
May 22nd, 2016 6 6
May 15th, 2016 7 7
May 8th, 2016 5 5
May 1st, 2016 6 6
April 24th, 2016 5 5
April 17th, 2016 9 9
April 10th, 2016 5 5
April 3rd, 2016 6 6
March 27th, 2016 6 6
March 20th, 2016 10 10
March 13th, 2016 6 6
March 6th, 2016 5 5
February 28th, 2016 9 9
February 21st, 2016 8 8
February 14th, 2016 8 8
February 7th, 2016 8 8
January 31st, 2016 9 9
January 24th, 2016 12 12
January 17th, 2016 7 7
January 10th, 2016 8 8
January 3rd, 2016 4 4
December 27th, 2015 7 7
December 20th, 2015 7 7
December 13th, 2015 8 8
December 6th, 2015 6 6
November 29th, 2015 5 5
November 22nd, 2015 8 8
November 15th, 2015 7 7
November 8th, 2015 8 8
November 1st, 2015 6 6
October 25th, 2015 5 5
October 18th, 2015 7 7
October 11th, 2015 10 10
October 4th, 2015 7 7
September 27th, 2015 8 8
September 20th, 2015 6 6
September 13th, 2015 6 6
September 6th, 2015 5 5
August 30th, 2015 5 5
August 23rd, 2015 6 6
August 16th, 2015 9 9
August 9th, 2015 7 7
August 2nd, 2015 5 5
July 26th, 2015 6 6
July 19th, 2015 5 5
July 12th, 2015 6 6
July 5th, 2015 6 6
June 28th, 2015 7 7
June 21st, 2015 11 11
June 14th, 2015 5 5
June 7th, 2015 7 7
May 31st, 2015 6 6
May 24th, 2015 7 7
May 17th, 2015 7 7
May 10th, 2015 5 5
May 3rd, 2015 6 6
April 26th, 2015 9 9
April 19th, 2015 10 10
April 12th, 2015 13 13
April 5th, 2015 10 10
March 29th, 2015 8 8
March 22nd, 2015 5 5
March 15th, 2015 5 5
March 8th, 2015 6 6
March 1st, 2015 7 7
February 22nd, 2015 5 5
February 15th, 2015 5 5
February 8th, 2015 4 4
February 1st, 2015 6 6
January 25th, 2015 4 4
January 18th, 2015 6 6
January 11th, 2015 7 7
January 4th, 2015 6 6
December 28th, 2014 5 5
December 21st, 2014 8 8
December 14th, 2014 7 7
December 7th, 2014 6 6
November 30th, 2014 9 9
November 23rd, 2014 6 6
November 16th, 2014 7 7
November 9th, 2014 7 7
November 2nd, 2014 7 7
October 26th, 2014 8 8
October 19th, 2014 6 6
October 12th, 2014 6 6
October 5th, 2014 5 5
September 28th, 2014 8 8
September 21st, 2014 10 10
September 14th, 2014 10 10
September 7th, 2014 12 12
August 31st, 2014 11 11
August 24th, 2014 8 8
August 17th, 2014 13 13
August 10th, 2014 9 9
August 3rd, 2014 11 11
July 27th, 2014 12 12
July 20th, 2014 9 9
July 13th, 2014 9 9
July 6th, 2014 11 11
June 29th, 2014 11 11
June 22nd, 2014 11 11
June 15th, 2014 8 8
June 8th, 2014 8 8
June 1st, 2014 10 10
May 25th, 2014 10 10
May 18th, 2014 10 10
May 11th, 2014 10 10
May 4th, 2014 8 8
April 27th, 2014 8 8
April 20th, 2014 9 9
April 13th, 2014 9 9
April 6th, 2014 11 11
March 30th, 2014 9 9
March 23rd, 2014 12 12
March 16th, 2014 10 10
March 9th, 2014 10 10
March 2nd, 2014 13 13
February 23rd, 2014 15 15
February 16th, 2014 8 8
February 9th, 2014 10 10
February 2nd, 2014 10 10
January 26th, 2014 12 12
January 19th, 2014 12 12
January 12th, 2014 11 11
January 5th, 2014 13 13
December 29th, 2013 12 12
December 22nd, 2013 10 10
December 15th, 2013 12 12
December 8th, 2013 13 13
December 1st, 2013 11 11
November 24th, 2013 11 11
November 17th, 2013 12 12
November 10th, 2013 14 14
November 3rd, 2013 17 17
October 27th, 2013 14 14
October 20th, 2013 13 13
October 13th, 2013 15 15
October 6th, 2013 13 13
September 29th, 2013 13 13
September 22nd, 2013 15 15
September 15th, 2013 17 17
September 8th, 2013 19 19
September 1st, 2013 19 19
August 25th, 2013 20 20
August 18th, 2013 18 18
August 11th, 2013 21 21
August 4th, 2013 19 19
July 28th, 2013 13 13
July 21st, 2013 17 17
July 14th, 2013 14 14
July 7th, 2013 14 14
June 30th, 2013 18 18
June 23rd, 2013 16 16
June 16th, 2013 19 19
June 9th, 2013 19 19
June 2nd, 2013 17 17
May 26th, 2013 19 19
May 19th, 2013 22 22
May 12th, 2013 17 17
May 5th, 2013 18 18
April 28th, 2013 18 18
April 21st, 2013 15 15
April 14th, 2013 15 15
April 7th, 2013 16 16
March 31st, 2013 16 16
March 24th, 2013 16 16
March 17th, 2013 16 16
March 10th, 2013 18 18
March 3rd, 2013 20 20
February 24th, 2013 24 24
February 17th, 2013 22 22
February 10th, 2013 18 18
February 3rd, 2013 23 23
January 27th, 2013 21 21
January 20th, 2013 26 26
January 13th, 2013 32 32
January 6th, 2013 29 29
December 30th, 2012 21 21
December 23rd, 2012 21 21
December 16th, 2012 27 27
December 9th, 2012 19 19
December 2nd, 2012 25 25
November 25th, 2012 26 26
November 18th, 2012 29 29
November 11th, 2012 26 26
November 4th, 2012 31 31
October 28th, 2012 24 24
October 21st, 2012 23 23

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