-30.36% is the change from 784 to 546
Calculation steps:
[( 546 - 784 ) ÷ 784] x 100 = -30.36%
Formula
Percentage change = [(546 - 784) / 784] x 100
Subtract the new number by the original number
546 - 784 = -238
-238 ÷ 784 = -0.30357142857142855
-0.30357142857142855 x 100 = -30.36%