-89.1% is the change from 963 to 105
Calculation steps:
[( 105 - 963 ) ÷ 963] x 100 = -89.1%
Formula
Percentage change = [(105 - 963) / 963] x 100
Subtract the new number by the original number
105 - 963 = -858
-858 ÷ 963 = -0.8909657320872274
-0.8909657320872274 x 100 = -89.1%