-13.15% is the change from 783 to 680
Calculation steps:
[( 680 - 783 ) ÷ 783] x 100 = -13.15%
Formula
Percentage change = [(680 - 783) / 783] x 100
Subtract the new number by the original number
680 - 783 = -103
-103 ÷ 783 = -0.13154533844189017
-0.13154533844189017 x 100 = -13.15%