-80.23% is the change from 607 to 120
Calculation steps:
[( 120 - 607 ) ÷ 607] x 100 = -80.23%
Formula
Percentage change = [(120 - 607) / 607] x 100
Subtract the new number by the original number
120 - 607 = -487
-487 ÷ 607 = -0.8023064250411862
-0.8023064250411862 x 100 = -80.23%