413.71% is the change from 124 to 637
Calculation steps:
[( 637 - 124 ) ÷ 124] x 100 = 413.71%
Formula
Percentage change = [(637 - 124) / 124] x 100
Subtract the new number by the original number
637 - 124 = 513
513 ÷ 124 = 4.137096774193548
4.137096774193548 x 100 = 413.71%