Not that this is anything new but I figured it might interest some people. It's all based on the announcements in Young Animal or on newly released volumes.
Announcement date | Volumes released | Amount sold in Japan | Amount sold internationally | Total amount sold |
March 29, 1999 | 16 volumes available | 10 million volumes sold | 10 million volumes sold | |
October 5, 1999 | Volume 18 releases | 11 million volumes sold | 11 million volumes sold | |
November 5, 2000 | Volume 20 releases | 13.5 million volumes sold | 13.5 million volumes sold | |
February 11, 2005 | 27 volumes available | 20 million volumes sold | 20 million volumes sold | |
January 13, 2006 | 29 volumes available | 21 million volumes sold | 21 million volumes sold | |
April 28, 2006 | 30 volumes available | 21.5 million volumes sold | 21.5 million volumes sold | |
June 8, 2006 | 30 volumes available | 21.5 million volumes sold | 4 million volumes sold | 25.5 million volumes sold |
March 28, 2008 | 32 volumes available | 23 million volumes sold | 4 million volumes sold | 27 million volumes sold |
June 25, 2010 | 34 volumes available | 24 million volumes sold | 7 million volumes sold | 31 million volumes sold |
March 28, 2013 | 36 volumes available | 25 million volumes sold | 8.5 million volumes sold | 33.5 million volumes sold |
July 24, 2015 | 37 volumes available | 27 million volumes sold | 8 million volumes sold | 35 million volumes sold |
June 9, 2017 | 38 volumes available | 40 million volumes sold | ||
May 20, 2021 | 40 volumes available | 50 million volumes sold | ||
June 2022 | 41 volumes available | 55 million volumes sold |