Original sentence: The song debuted at #55 on the Billboard Hot 100, so far peaking at #25 (becoming their highest ranking song since the 2005 hit "Wake Me Up When September Ends"), and #81 on the Canadian Hot 100, reaching #19
Edited sentence: The song debuted at #55 on the Billboard Hot 100, so far peaking at #25 (becoming their highest ranking song since the 2005 hit "Wake Me Up When September Ends"), and #81 on the Canadian Hot 100, reaching #15