-42.65% is the change from 823 to 472
Calculation steps:
[( 472 - 823 ) ÷ 823] x 100 = -42.65%
Formula
Percentage change = [(472 - 823) / 823] x 100
Subtract the new number by the original number
472 - 823 = -351
-351 ÷ 823 = -0.4264884568651276
-0.4264884568651276 x 100 = -42.65%