-90.13% is the change from 628 to 62
Calculation steps:
[( 62 - 628 ) ÷ 628] x 100 = -90.13%
Formula
Percentage change = [(62 - 628) / 628] x 100
Subtract the new number by the original number
62 - 628 = -566
-566 ÷ 628 = -0.9012738853503185
-0.9012738853503185 x 100 = -90.13%