-17.68% is the change from 956 to 787
Calculation steps:
[( 787 - 956 ) ÷ 956] x 100 = -17.68%
Formula
Percentage change = [(787 - 956) / 956] x 100
Subtract the new number by the original number
787 - 956 = -169
-169 ÷ 956 = -0.17677824267782427
-0.17677824267782427 x 100 = -17.68%