-51.99% is the change from 906 to 435
Calculation steps:
[( 435 - 906 ) ÷ 906] x 100 = -51.99%
Formula
Percentage change = [(435 - 906) / 906] x 100
Subtract the new number by the original number
435 - 906 = -471
-471 ÷ 906 = -0.5198675496688742
-0.5198675496688742 x 100 = -51.99%