-23.41% is the change from 628 to 481
Calculation steps:
[( 481 - 628 ) ÷ 628] x 100 = -23.41%
Formula
Percentage change = [(481 - 628) / 628] x 100
Subtract the new number by the original number
481 - 628 = -147
-147 ÷ 628 = -0.2340764331210191
-0.2340764331210191 x 100 = -23.41%