-25.47% is the change from 632 to 471
Calculation steps:
[( 471 - 632 ) ÷ 632] x 100 = -25.47%
Formula
Percentage change = [(471 - 632) / 632] x 100
Subtract the new number by the original number
471 - 632 = -161
-161 ÷ 632 = -0.254746835443038
-0.254746835443038 x 100 = -25.47%