602.94% is the change from 68 to 478
Calculation steps:
[( 478 - 68 ) ÷ 68] x 100 = 602.94%
Formula
Percentage change = [(478 - 68) / 68] x 100
Subtract the new number by the original number
478 - 68 = 410
410 ÷ 68 = 6.029411764705882
6.029411764705882 x 100 = 602.94%