-17.33% is the change from 860 to 711
Calculation steps:
[( 711 - 860 ) ÷ 860] x 100 = -17.33%
Formula
Percentage change = [(711 - 860) / 860] x 100
Subtract the new number by the original number
711 - 860 = -149
-149 ÷ 860 = -0.17325581395348838
-0.17325581395348838 x 100 = -17.33%