631.65% is the change from 79 to 578
Calculation steps:
[( 578 - 79 ) ÷ 79] x 100 = 631.65%
Formula
Percentage change = [(578 - 79) / 79] x 100
Subtract the new number by the original number
578 - 79 = 499
499 ÷ 79 = 6.3164556962025316
6.3164556962025316 x 100 = 631.65%