-43.08% is the change from 831 to 473
Calculation steps:
[( 473 - 831 ) ÷ 831] x 100 = -43.08%
Formula
Percentage change = [(473 - 831) / 831] x 100
Subtract the new number by the original number
473 - 831 = -358
-358 ÷ 831 = -0.43080625752105894
-0.43080625752105894 x 100 = -43.08%