-43.32% is the change from 838 to 475
Calculation steps:
[( 475 - 838 ) ÷ 838] x 100 = -43.32%
Formula
Percentage change = [(475 - 838) / 838] x 100
Subtract the new number by the original number
475 - 838 = -363
-363 ÷ 838 = -0.4331742243436754
-0.4331742243436754 x 100 = -43.32%