-42.6% is the change from 838 to 481
Calculation steps:
[( 481 - 838 ) ÷ 838] x 100 = -42.6%
Formula
Percentage change = [(481 - 838) / 838] x 100
Subtract the new number by the original number
481 - 838 = -357
-357 ÷ 838 = -0.42601431980906923
-0.42601431980906923 x 100 = -42.6%