-39.41% is the change from 784 to 475
Calculation steps:
[( 475 - 784 ) ÷ 784] x 100 = -39.41%
Formula
Percentage change = [(475 - 784) / 784] x 100
Subtract the new number by the original number
475 - 784 = -309
-309 ÷ 784 = -0.39413265306122447
-0.39413265306122447 x 100 = -39.41%