-4.34% is the change from 484 to 463
Calculation steps:
[( 463 - 484 ) ÷ 484] x 100 = -4.34%
Formula
Percentage change = [(463 - 484) / 484] x 100
Subtract the new number by the original number
463 - 484 = -21
-21 ÷ 484 = -0.04338842975206612
-0.04338842975206612 x 100 = -4.34%