-25.59% is the change from 633 to 471
Calculation steps:
[( 471 - 633 ) ÷ 633] x 100 = -25.59%
Formula
Percentage change = [(471 - 633) / 633] x 100
Subtract the new number by the original number
471 - 633 = -162
-162 ÷ 633 = -0.2559241706161137
-0.2559241706161137 x 100 = -25.59%