-80.96% is the change from 730 to 139
Calculation steps:
[( 139 - 730 ) ÷ 730] x 100 = -80.96%
Formula
Percentage change = [(139 - 730) / 730] x 100
Subtract the new number by the original number
139 - 730 = -591
-591 ÷ 730 = -0.8095890410958904
-0.8095890410958904 x 100 = -80.96%