-45.88% is the change from 728 to 394
Calculation steps:
[( 394 - 728 ) ÷ 728] x 100 = -45.88%
Formula
Percentage change = [(394 - 728) / 728] x 100
Subtract the new number by the original number
394 - 728 = -334
-334 ÷ 728 = -0.45879120879120877
-0.45879120879120877 x 100 = -45.88%