-4.73% is the change from 486 to 463
Calculation steps:
[( 463 - 486 ) ÷ 486] x 100 = -4.73%
Formula
Percentage change = [(463 - 486) / 486] x 100
Subtract the new number by the original number
463 - 486 = -23
-23 ÷ 486 = -0.047325102880658436
-0.047325102880658436 x 100 = -4.73%