-7.89% is the change from 963 to 887
Calculation steps:
[( 887 - 963 ) ÷ 963] x 100 = -7.89%
Formula
Percentage change = [(887 - 963) / 963] x 100
Subtract the new number by the original number
887 - 963 = -76
-76 ÷ 963 = -0.07892004153686397
-0.07892004153686397 x 100 = -7.89%