-27.59% is the change from 656 to 475
Calculation steps:
[( 475 - 656 ) ÷ 656] x 100 = -27.59%
Formula
Percentage change = [(475 - 656) / 656] x 100
Subtract the new number by the original number
475 - 656 = -181
-181 ÷ 656 = -0.2759146341463415
-0.2759146341463415 x 100 = -27.59%