-75.21% is the change from 730 to 181
Calculation steps:
[( 181 - 730 ) ÷ 730] x 100 = -75.21%
Formula
Percentage change = [(181 - 730) / 730] x 100
Subtract the new number by the original number
181 - 730 = -549
-549 ÷ 730 = -0.7520547945205479
-0.7520547945205479 x 100 = -75.21%