-47.63% is the change from 907 to 475
Calculation steps:
[( 475 - 907 ) ÷ 907] x 100 = -47.63%
Formula
Percentage change = [(475 - 907) / 907] x 100
Subtract the new number by the original number
475 - 907 = -432
-432 ÷ 907 = -0.4762954796030871
-0.4762954796030871 x 100 = -47.63%