-23.52% is the change from 931 to 712
Calculation steps:
[( 712 - 931 ) ÷ 931] x 100 = -23.52%
Formula
Percentage change = [(712 - 931) / 931] x 100
Subtract the new number by the original number
712 - 931 = -219
-219 ÷ 931 = -0.23523093447905477
-0.23523093447905477 x 100 = -23.52%