-4.54% is the change from 485 to 463
Calculation steps:
[( 463 - 485 ) ÷ 485] x 100 = -4.54%
Formula
Percentage change = [(463 - 485) / 485] x 100
Subtract the new number by the original number
463 - 485 = -22
-22 ÷ 485 = -0.04536082474226804
-0.04536082474226804 x 100 = -4.54%