-18.53% is the change from 966 to 787
Calculation steps:
[( 787 - 966 ) ÷ 966] x 100 = -18.53%
Formula
Percentage change = [(787 - 966) / 966] x 100
Subtract the new number by the original number
787 - 966 = -179
-179 ÷ 966 = -0.18530020703933747
-0.18530020703933747 x 100 = -18.53%