-48.56% is the change from 900 to 463
Calculation steps:
[( 463 - 900 ) ÷ 900] x 100 = -48.56%
Formula
Percentage change = [(463 - 900) / 900] x 100
Subtract the new number by the original number
463 - 900 = -437
-437 ÷ 900 = -0.4855555555555556
-0.4855555555555556 x 100 = -48.56%