-55.85% is the change from 743 to 328
Calculation steps:
[( 328 - 743 ) ÷ 743] x 100 = -55.85%
Formula
Percentage change = [(328 - 743) / 743] x 100
Subtract the new number by the original number
328 - 743 = -415
-415 ÷ 743 = -0.5585464333781965
-0.5585464333781965 x 100 = -55.85%