-8.55% is the change from 784 to 717
Calculation steps:
[( 717 - 784 ) ÷ 784] x 100 = -8.55%
Formula
Percentage change = [(717 - 784) / 784] x 100
Subtract the new number by the original number
717 - 784 = -67
-67 ÷ 784 = -0.08545918367346939
-0.08545918367346939 x 100 = -8.55%