-56.58% is the change from 760 to 330
Calculation steps:
[( 330 - 760 ) ÷ 760] x 100 = -56.58%
Formula
Percentage change = [(330 - 760) / 760] x 100
Subtract the new number by the original number
330 - 760 = -430
-430 ÷ 760 = -0.5657894736842105
-0.5657894736842105 x 100 = -56.58%