664.1% is the change from 78 to 596
Calculation steps:
[( 596 - 78 ) ÷ 78] x 100 = 664.1%
Formula
Percentage change = [(596 - 78) / 78] x 100
Subtract the new number by the original number
596 - 78 = 518
518 ÷ 78 = 6.641025641025641
6.641025641025641 x 100 = 664.1%