-42.68% is the change from 827 to 474
Calculation steps:
[( 474 - 827 ) ÷ 827] x 100 = -42.68%
Formula
Percentage change = [(474 - 827) / 827] x 100
Subtract the new number by the original number
474 - 827 = -353
-353 ÷ 827 = -0.4268440145102781
-0.4268440145102781 x 100 = -42.68%