-67.24% is the change from 702 to 230
Calculation steps:
[( 230 - 702 ) ÷ 702] x 100 = -67.24%
Formula
Percentage change = [(230 - 702) / 702] x 100
Subtract the new number by the original number
230 - 702 = -472
-472 ÷ 702 = -0.6723646723646723
-0.6723646723646723 x 100 = -67.24%