-15.92% is the change from 785 to 660
Calculation steps:
[( 660 - 785 ) ÷ 785] x 100 = -15.92%
Formula
Percentage change = [(660 - 785) / 785] x 100
Subtract the new number by the original number
660 - 785 = -125
-125 ÷ 785 = -0.1592356687898089
-0.1592356687898089 x 100 = -15.92%