-81.09% is the change from 735 to 139
Calculation steps:
[( 139 - 735 ) ÷ 735] x 100 = -81.09%
Formula
Percentage change = [(139 - 735) / 735] x 100
Subtract the new number by the original number
139 - 735 = -596
-596 ÷ 735 = -0.8108843537414966
-0.8108843537414966 x 100 = -81.09%