-45.19% is the change from 905 to 496
Calculation steps:
[( 496 - 905 ) ÷ 905] x 100 = -45.19%
Formula
Percentage change = [(496 - 905) / 905] x 100
Subtract the new number by the original number
496 - 905 = -409
-409 ÷ 905 = -0.45193370165745855
-0.45193370165745855 x 100 = -45.19%