-80.39% is the change from 663 to 130
Calculation steps:
[( 130 - 663 ) ÷ 663] x 100 = -80.39%
Formula
Percentage change = [(130 - 663) / 663] x 100
Subtract the new number by the original number
130 - 663 = -533
-533 ÷ 663 = -0.803921568627451
-0.803921568627451 x 100 = -80.39%