-14.47% is the change from 781 to 668
Calculation steps:
[( 668 - 781 ) ÷ 781] x 100 = -14.47%
Formula
Percentage change = [(668 - 781) / 781] x 100
Subtract the new number by the original number
668 - 781 = -113
-113 ÷ 781 = -0.1446862996158771
-0.1446862996158771 x 100 = -14.47%