-9.99% is the change from 781 to 703
Calculation steps:
[( 703 - 781 ) ÷ 781] x 100 = -9.99%
Formula
Percentage change = [(703 - 781) / 781] x 100
Subtract the new number by the original number
703 - 781 = -78
-78 ÷ 781 = -0.0998719590268886
-0.0998719590268886 x 100 = -9.99%