-90.03% is the change from 963 to 96
Calculation steps:
[( 96 - 963 ) ÷ 963] x 100 = -90.03%
Formula
Percentage change = [(96 - 963) / 963] x 100
Subtract the new number by the original number
96 - 963 = -867
-867 ÷ 963 = -0.9003115264797508
-0.9003115264797508 x 100 = -90.03%