-33.82% is the change from 476 to 315
Calculation steps:
[( 315 - 476 ) ÷ 476] x 100 = -33.82%
Formula
Percentage change = [(315 - 476) / 476] x 100
Subtract the new number by the original number
315 - 476 = -161
-161 ÷ 476 = -0.3382352941176471
-0.3382352941176471 x 100 = -33.82%