-17.86% is the change from 963 to 791
Calculation steps:
[( 791 - 963 ) ÷ 963] x 100 = -17.86%
Formula
Percentage change = [(791 - 963) / 963] x 100
Subtract the new number by the original number
791 - 963 = -172
-172 ÷ 963 = -0.1786085150571132
-0.1786085150571132 x 100 = -17.86%