-67.31% is the change from 731 to 239
Calculation steps:
[( 239 - 731 ) ÷ 731] x 100 = -67.31%
Formula
Percentage change = [(239 - 731) / 731] x 100
Subtract the new number by the original number
239 - 731 = -492
-492 ÷ 731 = -0.6730506155950753
-0.6730506155950753 x 100 = -67.31%