-12.93% is the change from 866 to 754
Calculation steps:
[( 754 - 866 ) ÷ 866] x 100 = -12.93%
Formula
Percentage change = [(754 - 866) / 866] x 100
Subtract the new number by the original number
754 - 866 = -112
-112 ÷ 866 = -0.12933025404157045
-0.12933025404157045 x 100 = -12.93%