-23.26% is the change from 632 to 485
Calculation steps:
[( 485 - 632 ) ÷ 632] x 100 = -23.26%
Formula
Percentage change = [(485 - 632) / 632] x 100
Subtract the new number by the original number
485 - 632 = -147
-147 ÷ 632 = -0.23259493670886075
-0.23259493670886075 x 100 = -23.26%