-23.31% is the change from 931 to 714
Calculation steps:
[( 714 - 931 ) ÷ 931] x 100 = -23.31%
Formula
Percentage change = [(714 - 931) / 931] x 100
Subtract the new number by the original number
714 - 931 = -217
-217 ÷ 931 = -0.23308270676691728
-0.23308270676691728 x 100 = -23.31%