-57.91% is the change from 784 to 330
Calculation steps:
[( 330 - 784 ) ÷ 784] x 100 = -57.91%
Formula
Percentage change = [(330 - 784) / 784] x 100
Subtract the new number by the original number
330 - 784 = -454
-454 ÷ 784 = -0.5790816326530612
-0.5790816326530612 x 100 = -57.91%