-41.37% is the change from 730 to 428
Calculation steps:
[( 428 - 730 ) ÷ 730] x 100 = -41.37%
Formula
Percentage change = [(428 - 730) / 730] x 100
Subtract the new number by the original number
428 - 730 = -302
-302 ÷ 730 = -0.4136986301369863
-0.4136986301369863 x 100 = -41.37%