598.72% is the change from 78 to 545
Calculation steps:
[( 545 - 78 ) ÷ 78] x 100 = 598.72%
Formula
Percentage change = [(545 - 78) / 78] x 100
Subtract the new number by the original number
545 - 78 = 467
467 ÷ 78 = 5.987179487179487
5.987179487179487 x 100 = 598.72%