-73.72% is the change from 723 to 190
Calculation steps:
[( 190 - 723 ) ÷ 723] x 100 = -73.72%
Formula
Percentage change = [(190 - 723) / 723] x 100
Subtract the new number by the original number
190 - 723 = -533
-533 ÷ 723 = -0.7372060857538036
-0.7372060857538036 x 100 = -73.72%