-24.73% is the change from 655 to 493
Calculation steps:
[( 493 - 655 ) ÷ 655] x 100 = -24.73%
Formula
Percentage change = [(493 - 655) / 655] x 100
Subtract the new number by the original number
493 - 655 = -162
-162 ÷ 655 = -0.24732824427480915
-0.24732824427480915 x 100 = -24.73%