-18.17% is the change from 963 to 788
Calculation steps:
[( 788 - 963 ) ÷ 963] x 100 = -18.17%
Formula
Percentage change = [(788 - 963) / 963] x 100
Subtract the new number by the original number
788 - 963 = -175
-175 ÷ 963 = -0.181723779854621
-0.181723779854621 x 100 = -18.17%