-27.55% is the change from 657 to 476
Calculation steps:
[( 476 - 657 ) ÷ 657] x 100 = -27.55%
Formula
Percentage change = [(476 - 657) / 657] x 100
Subtract the new number by the original number
476 - 657 = -181
-181 ÷ 657 = -0.2754946727549467
-0.2754946727549467 x 100 = -27.55%