610.26% is the change from 78 to 554
Calculation steps:
[( 554 - 78 ) ÷ 78] x 100 = 610.26%
Formula
Percentage change = [(554 - 78) / 78] x 100
Subtract the new number by the original number
554 - 78 = 476
476 ÷ 78 = 6.102564102564102
6.102564102564102 x 100 = 610.26%