-67.65% is the change from 714 to 231
Calculation steps:
[( 231 - 714 ) ÷ 714] x 100 = -67.65%
Formula
Percentage change = [(231 - 714) / 714] x 100
Subtract the new number by the original number
231 - 714 = -483
-483 ÷ 714 = -0.6764705882352942
-0.6764705882352942 x 100 = -67.65%