-25.16% is the change from 636 to 476
Calculation steps:
[( 476 - 636 ) ÷ 636] x 100 = -25.16%
Formula
Percentage change = [(476 - 636) / 636] x 100
Subtract the new number by the original number
476 - 636 = -160
-160 ÷ 636 = -0.25157232704402516
-0.25157232704402516 x 100 = -25.16%