-46.2% is the change from 907 to 488
Calculation steps:
[( 488 - 907 ) ÷ 907] x 100 = -46.2%
Formula
Percentage change = [(488 - 907) / 907] x 100
Subtract the new number by the original number
488 - 907 = -419
-419 ÷ 907 = -0.4619625137816979
-0.4619625137816979 x 100 = -46.2%