-4.37% is the change from 481 to 460
Calculation steps:
[( 460 - 481 ) ÷ 481] x 100 = -4.37%
Formula
Percentage change = [(460 - 481) / 481] x 100
Subtract the new number by the original number
460 - 481 = -21
-21 ÷ 481 = -0.04365904365904366
-0.04365904365904366 x 100 = -4.37%