-52.43% is the change from 906 to 431
Calculation steps:
[( 431 - 906 ) ÷ 906] x 100 = -52.43%
Formula
Percentage change = [(431 - 906) / 906] x 100
Subtract the new number by the original number
431 - 906 = -475
-475 ÷ 906 = -0.5242825607064018
-0.5242825607064018 x 100 = -52.43%