-80.48% is the change from 963 to 188
Calculation steps:
[( 188 - 963 ) ÷ 963] x 100 = -80.48%
Formula
Percentage change = [(188 - 963) / 963] x 100
Subtract the new number by the original number
188 - 963 = -775
-775 ÷ 963 = -0.8047767393561787
-0.8047767393561787 x 100 = -80.48%