-66.99% is the change from 724 to 239
Calculation steps:
[( 239 - 724 ) ÷ 724] x 100 = -66.99%
Formula
Percentage change = [(239 - 724) / 724] x 100
Subtract the new number by the original number
239 - 724 = -485
-485 ÷ 724 = -0.669889502762431
-0.669889502762431 x 100 = -66.99%