-22.61% is the change from 628 to 486
Calculation steps:
[( 486 - 628 ) ÷ 628] x 100 = -22.61%
Formula
Percentage change = [(486 - 628) / 628] x 100
Subtract the new number by the original number
486 - 628 = -142
-142 ÷ 628 = -0.22611464968152867
-0.22611464968152867 x 100 = -22.61%