-17.31% is the change from 861 to 712
Calculation steps:
[( 712 - 861 ) ÷ 861] x 100 = -17.31%
Formula
Percentage change = [(712 - 861) / 861] x 100
Subtract the new number by the original number
712 - 861 = -149
-149 ÷ 861 = -0.17305458768873402
-0.17305458768873402 x 100 = -17.31%