-22.13% is the change from 628 to 489
Calculation steps:
[( 489 - 628 ) ÷ 628] x 100 = -22.13%
Formula
Percentage change = [(489 - 628) / 628] x 100
Subtract the new number by the original number
489 - 628 = -139
-139 ÷ 628 = -0.2213375796178344
-0.2213375796178344 x 100 = -22.13%