-19.85% is the change from 655 to 525
Calculation steps:
[( 525 - 655 ) ÷ 655] x 100 = -19.85%
Formula
Percentage change = [(525 - 655) / 655] x 100
Subtract the new number by the original number
525 - 655 = -130
-130 ÷ 655 = -0.1984732824427481
-0.1984732824427481 x 100 = -19.85%