-55.41% is the change from 740 to 330
Calculation steps:
[( 330 - 740 ) ÷ 740] x 100 = -55.41%
Formula
Percentage change = [(330 - 740) / 740] x 100
Subtract the new number by the original number
330 - 740 = -410
-410 ÷ 740 = -0.5540540540540541
-0.5540540540540541 x 100 = -55.41%