-20.24% is the change from 657 to 524
Calculation steps:
[( 524 - 657 ) ÷ 657] x 100 = -20.24%
Formula
Percentage change = [(524 - 657) / 657] x 100
Subtract the new number by the original number
524 - 657 = -133
-133 ÷ 657 = -0.2024353120243531
-0.2024353120243531 x 100 = -20.24%