-46.08% is the change from 905 to 488
Calculation steps:
[( 488 - 905 ) ÷ 905] x 100 = -46.08%
Formula
Percentage change = [(488 - 905) / 905] x 100
Subtract the new number by the original number
488 - 905 = -417
-417 ÷ 905 = -0.4607734806629834
-0.4607734806629834 x 100 = -46.08%