-52.6% is the change from 903 to 428
Calculation steps:
[( 428 - 903 ) ÷ 903] x 100 = -52.6%
Formula
Percentage change = [(428 - 903) / 903] x 100
Subtract the new number by the original number
428 - 903 = -475
-475 ÷ 903 = -0.5260243632336655
-0.5260243632336655 x 100 = -52.6%