-80.89% is the change from 628 to 120
Calculation steps:
[( 120 - 628 ) ÷ 628] x 100 = -80.89%
Formula
Percentage change = [(120 - 628) / 628] x 100
Subtract the new number by the original number
120 - 628 = -508
-508 ÷ 628 = -0.8089171974522293
-0.8089171974522293 x 100 = -80.89%