-8.95% is the change from 860 to 783
Calculation steps:
[( 783 - 860 ) ÷ 860] x 100 = -8.95%
Formula
Percentage change = [(783 - 860) / 860] x 100
Subtract the new number by the original number
783 - 860 = -77
-77 ÷ 860 = -0.08953488372093023
-0.08953488372093023 x 100 = -8.95%