-77.67% is the change from 627 to 140
Calculation steps:
[( 140 - 627 ) ÷ 627] x 100 = -77.67%
Formula
Percentage change = [(140 - 627) / 627] x 100
Subtract the new number by the original number
140 - 627 = -487
-487 ÷ 627 = -0.7767145135566188
-0.7767145135566188 x 100 = -77.67%