4700% is the change from 13 to 624
Calculation steps:
[( 624 - 13 ) ÷ 13] x 100 = 4700%
Formula
Percentage change = [(624 - 13) / 13] x 100
Subtract the new number by the original number
624 - 13 = 611
611 ÷ 13 = 47
47 x 100 = 4700%
Example